The segment of the vertebral column forming part of the pelvis; a broad, slightly curved, spade-shaped bone, thick above, thinner below, closing in the pelvic girdle posteriorly; it is formed by the fusion of five originally separate sacral vertebrae; it articulates with the last lumbar vertebra, the coccyx, and the hip bone on either side. Coccyx definition, a small triangular bone forming the lower extremity of the spinal column in humans, consisting of four ankylosed rudimentary vertebrae. Medical Definition of sacral. It consists of 5 vertebrae fused together and it articulates on each side with the bones of the pelvis (ilium), forming the sacroiliac joints. The os sacrum is symmetrical and roughly triangular in shape. Fusion does not occur in all sacral vertebrae at the same time: it starts with the fusion of S1 and S2. Compression fracture. Please tell us where you read or heard it (including the quote, if possible). Get the most popular abbreviation for Sacrum updated in 2021 In this lesson we will learn more about the sacrum. The sacrum (plural: sacra or sacrums ), in human anatomy, is a large, triangular bone at the base of the spine that forms by the fusing of sacral vertebrae S1–S5 between 18 and 30 years of age. https://medical-dictionary.thefreedictionary.com/sacrum. The word "sacrum", meaning "sacred" in Latin, lives on in English anatomy as the name for the large heavy bone at the base of the spine. The large, triangle-shaped bone in the lower spine that forms part of the pelvis. Learn a new word every day. The human sacrum is a robust bone that can endure a lot of pressure and motion. There are sacroiliac joints in both the right and left sides of your lower back. The sacroiliac joints link your pelvis and lower spine. 'All Intensive Purposes' or 'All Intents and Purposes'? cra A triangular bone made up of five fused vertebrae and forming the posterior section of the pelvis. /ˈsæk rə, ˈseɪ krə/. The sacrum is a large wedge shaped vertebra at the inferior end of the spine. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. See Answer On examination shows antalgic gait, tenderness at lower lumbar region and at right posterior iliac and, However, on inclusion of the fifth lumbar vertebrae in the measurement (SH+L5), the SH measured 110.7[+ or -]09.4 mm, and mean height of the same, Brosjo, "Improved prognosis for patients with Ewing sarcoma in the, The following parameters were noted: presence or absence of intervertebral discs in the, In the chapter about back pain, we learn that the, The veteran celebrity and singer had an accident on holiday in California, causing a fractured, According to the findings, the anatomy of Oreopithecus lumbar vertebrae and, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, CASE REPORT OF LUMBOSACRAL TRANSITIONAL VERTEBRA (BERTOLOTTI'S SYNDROME), Transitional Female Sacrum: Dimensions, Alterations in Dorsal Pelvic Structure, and Potential Obstetric Implications, Sacral Osteoneogenesis after Complete Sacrectomy in a Patient with Ewing Sarcoma, High incidence of persistence of sacral and coccygeal intervertebral discs in South Indians--a cadaveric study, PROBA: Poema sagrado sobre los meritos de Cristo, Sacral stress fracture following the bone union of lumbar spondylolysis, Lumbarisation of the First Sacral Vertebra a Rare Form of Lumbosacral Transitional Vertebra/ Lumbarizacion de la Primera Vertebra Sacra: Rara Forma de Una Vertebra de Transicion Lumbosacral, Extinct ancient ape did not walk upright like a human, A study of sacrum with five pairs of sacral foramina in western India, Osteoid osteoma of the sacrum mimicking sacroiliitis: a case report: sakroileiti taklit eden sakrumun osteoid osteomasi: olgu sunumu, sacrospinous vaginal vault suspension procedure. a bone resulting from the fusion of two or more vertebrae between the lumbar and the coccygeal regions, in humans being composed usually of five fused vertebrae and forming the posterior wall of the pelvis. Joint fusion. Accessed 23 Jan. 2021. Sacro- definition, a combining form representing sacrum in compound words: sacroiliac. Listen to the audio pronunciation in the Cambridge English Dictionary. Medical Pathology: Lumbar Spine, Sacrum, & Coccyx. The sacrum situates at the upper, back part of the pelvic cavity, between the two wings of the pelvis.It forms joints with four other bones. Das Os sacrum hat ein stumpfes Ende (Basis), eine Spitze (Apex) und drei Flächen (Facies pelvina, dorsalis … Listed under: In Latin, this large bone was called os sacrum, literally "holy bone." ra [sak-ruh, sey-kruh]. Read medical definition of Sacrum. Le sacrum est un os issu de la fusion de cinq vertèbres sacrées. The sacrum forms the posterior pelvic wall and strengthens and stabilizes the pelvis. The triangular bone situated dorsal and caudal from the two ilia between the fifth lumbar vertebra and the coccyx. Medical Author: William C. Shiel Jr., MD, FACP, FACR; home > sacrum Sacrum: The large heavy bone at the base of the spine, which is made up of fused sacral vertebrae. Medical Information Search. La définition de apex du sacrum a été proposé par Un etudiant en médecine.Si cette explication médicale ne répond pas à vos attentes, n'hésitez pas à nous poser vos questions ci-dessous. Sacrum: The large heavy bone at the base of the spine, which is made up of fused sacral vertebrae. KudoZ) Spanish to English translation of sínfisis isquiopubiana: pubicpubic Find 65,000 medical and nursing definitions. The sacrum is located in the vertebral column, between the lumbar vertebrae and the coccyx. The sacral vertebrae are normally fused to form the sacrum. sacrum is a topic covered in the Taber's Medical Dictionary.. To view the entire topic, please sign in or purchase a subscription.. Taber’s Cyclopedic Medical Dictionary Online + App from F.A. The triangular-shaped bone lying between the 5th lumbar vertebra and the coccyx (tailbone). The sacrum is located in the vertebral line, between your lumbar vertebrae plus the coccyx. STUDY. QUESTION Nearly everyone has low back pain at some time during their life. Sacrum in terrestrial vertebrate animals and in man, one or several vertebrae that provide a strong connection between the iliac bones of the pelvis and the axial skeleton. 'Nip it in the butt' or 'Nip it in the bud'. It is inserted like a wedge between the two hipbones. Ala of Sacrum anatomy. How to use sacral in a sentence. Free. Sacrum: The large heavy bone at the base of the spine, which is made up of fused sacral vertebrae.The sacrum is located in the vertebral column, between the lumbar vertebrae and the coccyx.It is roughly triangular in shape and makes up the back wall of the pelvis.The female sacrum is wider and less curved than the male. sacrum n noun: Refers to person, place, thing, quality, etc. cra A triangular bone made up of five fused vertebrae and forming the posterior section of the pelvis. See more. adj. Definition of pelvic surface of sacrum. Exemplos: el televisor, un piso. Sacrum and Tailbone Injury Prevention Tips Your doctor or healthcare practitioner is an excellent source for information to help you prevent a sacrum-related problem or coccyx pain. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! The sacrum is a portion of the lower spine that extends into the tailbone. Spinal cord anaplastic meningioma with extra-neural metastasis in a cat/ … These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sacrum.' Anatomy. Bookmark, Share & Be Social. Sacrum pain can be felt as pain in the lower back or buttocks and is typically sharp and aching. The sacrum is the name of the bone located at the base of the spine that consists of five fused vertebrae. It is the base of the vertebral column and, with the coccyx, forms the posterior boundary of the true pelvis. The sacrum is a large triangular bone at the bottom of the spine. Definition of sacrum in the Definitions.net dictionary. (17 Dec 1997) Lexicographical Neighbors of Sacrum This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Medical Definition of sacroiliac. Information and translations of sacrum in the most comprehensive dictionary definitions resource on the web. Location of the sacrum. Of or relating to or near the small of the back and the back part of the pelvis between the hips. Medical Definition of sacral index. Britannica.com: Encyclopedia article about sacrum. Meaning of sacrum medical term. The male sacrum is narrower and more curved than the female sacrum. Sacral definition is - of, relating to, or lying near the sacrum. The sacrum forms the posterior pelvic wall and strengthens and stabilizes the pelvis. It is formed of five united vertebrae and is wedged between the two innominate bones, its articulations forming the sacroiliac joints. May be due to traum, osteoporosis, or metastatic disease. Sous cette crête sacrée se trouve le canal sacré, un tunnel allant du sommet du sacrum à … The sacrum and coccyx provide a stable platform for humans to sit upright. A triangular bone made up of five fused vertebrae and forming the posterior section of the pelvis. the triangular bone at the base of the spine formed by usually five fused vertebrae wedged dorsally between the two hip bones. sacrum Definition / meaning of sacrum. Slippery Words Quiz—Changing with the Times. Was this definition helpful? It is the base of the vertebral column and, with the coccyx, forms the posterior boundary of the true pelvis. sacrum meaning: 1. a triangle-shaped bone at the base of the lower back above the coccyx (= a small bone at the…. Medical Definition of sacrum : the part of the spinal column that is directly connected with or forms a part of the pelvis by articulation with the ilia and that in humans forms the dorsal wall of the pelvis and consists of five fused vertebrae diminishing in size to the apex at the lower end which bears the coccyx Word History: The human sacrum consists of five fused vertebrae, to which the coccyx or tailbone—the vestigial remnant of a tail—is attached. Chordoma begins in cells that once made up a collection of cells in the developing embryo that go on to become the disks of the spine. They're made up of the sacrum — the bony structure above your tailbone and below your lower vertebrae — and the top part (ilium) of your pelvis. See more. It serves as an anchor point that holds the spinal column together with the pelvis. © 2003 by Saunders, an imprint of Elsevier, Inc. See more. Although surgery is rarely used to treat sacroiliitis, fusing the two bones together with metal hardware can sometimes relieve sacroiliitis pain. Records Request Service. PLAY. Pronunciation Medspeak-UK: pronounced, SAKE rull Medspeak-US: pronounced, SACK rull As a person get… Sacro- definition, a combining form representing sacrum in compound words: sacroiliac. ‘The sacrum, coccyx, and the two coxal bones form the pelvis.’ ‘In other tetrapods, haemal arches do not begin for several vertebrae posterior to the sacrum.’ ‘In 68% of individuals studied, the division occurs between the fifth lumbar vertebra and the upper border of the sacrum.’ Sacrum: The large heavy bone at the base of the spine, which is made up of fused sacral vertebrae.The sacrum is located in the vertebral column, between the lumbar vertebrae and the coccyx.It is roughly triangular in shape and makes up the back wall of the pelvis.The female sacrum is wider and less curved than the male. The triangle-shaped bone located between the fifth lumbar vertebra and the coccyx that consists of five vertebrae fused together. Define sacral. What made you want to look up sacrum? The female sacrum is wider and less curved than the male sacrum, to permit easier childbearing. Explore > Record Learn more. Learn medical definition of Sacrum. adj. Meaning of sacrum. The sacrum is the name of the bone located at the base of the spine that consists of five fused vertebrae. Definition of Sacrum. It is formed of five united vertebrae and is wedged between the two innominate bones, its articulations forming the sacroiliac joints. Free. The sacrum is part of your spine. They are represented by the symbols S1 through S5 and are situated between the lumbar vertebrae and the coccyx (the lowest segment of the vertebral column). It's roughly triangular in shape and accocunts for the rear wall for the pelvis. The sacrum is located in the vertebral column, lying vertically between the lumbar vertebrae and the coccyx and horizontally between the two iliac bones of the pelvis.. Sepsis is an overwhelming infection of the body that is a medical emergency and can be fatal if left untreated. 1 Definition. The sacrum is a paired, mid-line symmetrical bone formed by the fusion of the five sacral vertebrae. The sacrum joins on each side with the bones of the pelvis. sacral synonyms, sacral pronunciation, sacral translation, English dictionary definition of sacral. Sacrum medical definition, flashcards and ICD-10 codes. The sacrum is a triangular-shaped bone and consists of five segments (S1 - S5) that are fused together. spine by Pamila Report definition sacrum in Medical Dictionary The large hefty bone tissue at the foot of the back, that will be made up of fused sacral vertebrae. The particular sacrum is found this rachis, relating to the lumbar spinal vertebrae along with the tail bone. (Entry 1 of 2) : of, relating to, affecting, or being the region of the joint between the sacrum and the ilium sacroiliac distress. The sacrum is a very strong bone that supports the weight of the upper body as … Sacrum: The larger serious cuboid bone along at the lower backbone, which can be composed of consolidated sacral vertebrae. Sacrum medical definition, flashcards and ICD-10 codes. The sacrum is shorter and wider in women than in men. Medical Definition of Sacrum. How to use a word that (literally) drives some pe... Do you know these earlier meanings of words? The human sacrum is a robust bone that can endure a lot of pressure and motion. : the ratio of the breadth of the sacrum to its length multiplied by 100. sacrum explanation free. 6 ways to abbreviate Sacrum. Delivered to your inbox! See more. Request Your HIPAA‑compliant records from any healthcare provider in the US. [ kok´siks] the small bone caudad to the sacrum in humans, formed by the union of four (sometimes five or three) rudimentary vertebrae, and forming the caudal end of the vertebral column. Un autre visiteur a peut être d'ailleurs déja ajouté l'information manquante. In the seated position the lumbosacral discs are loaded three times more than standing. It is made of 5 fused bones of the spine. The sacrum is located in the vertebral column, between the lumbar vertebrae and the coccyx. Implanting an electrical stimulator into the sacrum might help reduce pain caused by sacroiliitis. It forms the solid base of the spinal column where it intersects with the hip bones to form the pelvis. For example, sacral agenesis is absence of all or part of the sacrum. Sacral definition, of or relating to sacred rites or observances. The sacrum is located in the vertebral column, between the lumbar vertebrae and the coccyx. The tight fusion of vertebrae at the hip-spine connection—called the, The pelvis, too, has a tendency to be shown warped and curvy as if combined with the, Smith suffered a fractured leg, a broken pelvis and, The cancer, already at Stage 4, had metastasized to her, According to Owen, the sacroiliac joints just beneath your spine that connect to the, Chris poured water over Lisa’s belly and pressed a sock filled with warm rice on her, Cancer spread through her body like the roots of an aggressive weed, invading her ribs, her lymph nodes, liver, the bone of her left arm, the bone of her, Post the Definition of sacrum to Facebook, Share the Definition of sacrum on Twitter, The Difference Between 'Hoard' and 'Horde'. The lumbosacral junction consist of the L5 vertebral body articulating with the first sacral vertebral body. The superior and inferior surfaces of the vertebral body are driven together, producing a wedge-shaped vertebra. La définition de surface auriculaire du sacrum a été proposé par Un etudiant en médecine.Si cette explication médicale ne répond pas à vos attentes, n'hésitez pas à nous poser vos questions ci-dessous. See Appendix 3-3. How to pronounce sacrum. Medical Author: William C. Shiel Jr., MD, FACP, FACR; home > sacrum Sacrum: The large heavy bone at the base of the spine, which is made up of fused sacral vertebrae. cra A triangular bone made up of five fused vertebrae and forming the posterior section of the pelvis. (A) A whitish irregular mass (4.4 x 1.2 x 0.6 cm) extended from the lumbar intumescence to the sacral region of the spinal cord. (Entry 1 of 2) : of, relating to, or lying near the sacrum the sacral region of the spinal cord. Un autre visiteur a peut être d'ailleurs déja ajouté l'information manquante. The sacrum is a shield-shaped bony structure that is located at the base of the lumbar vertebrae and that is connected to the pelvis. It serves as an anchor point that holds the spinal column together with the pelvis. Learn more. The sacrum contains a series of four openings on each side through which the sacral nerves run. Sacrum Definition. How to abbreviate Sacrum? Joined at the very end of the sacrum are two to four tiny, partially fused vertebrae known as the coccyx or "tail bone". sacrum pubic bone. Le sacrum est l’os qui rassemble les cinq vertèbres sacrées. Currarino syndrome is a condition characterized by the combination of: Partial absence of the sacrum (the lowest portion of spine), Anorectal (anal and rectal) abnormalities, and An abnormal mass in front of the sacrum (due to a meningocoele or teratoma). The posterior curvature of the sacral vertebrae. Web. You are here: Home / Medical Terms / sacrum. Mar 15, 2017 - Looking for online definition of sacrum in the Medical Dictionary? Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. The sacrum (plural: sacra or sacrums), in human anatomy, is a large, triangular bone at the base of the spine that forms by the fusing of sacral vertebrae S1–S5 between 18 and 30 years of age.. Davis and Unbound Medicine. Das Os sacrum oder Kreuzbein ist ein keilförmiger Knochen, der aus 5 zusammengewachsenen Wirbelknochen, den Kreuzbeinwirbeln (Sakralwirbeln), besteht.Es ist ein Teil der menschlichen Wirbelsäule und bildet den hinteren Teil des knöchernen Beckens.. 2 Anatomie. How to say sacrum. CONTINUE SCROLLING OR CLICK HERE FOR RELATED SLIDESHOW The sacrum was formed as a result of the progressive development of the posterior extremities and their important role in locomotion. cra A triangular bone made up of five fused vertebrae and forming the posterior section of the pelvis. It is roughly triangular in shape and makes up the back wall of the pelvis. Os sacrum: The large, heavy bone at the base of the spine. Send us feedback. Os sacrum, sacred bone, so called because it was believed to escape disintegration and to serve as the basis for the resurrected body; a broad, slightly curved, spade-shaped bone, thick above, thinner below, closing in the pelvic girdle posteriorly; it is formed by the welding together of five originally separate sacral vertebrae. What does sacrum mean? The sacrum is a shield-shaped bony structure that is located at the base of the lumbar vertebrae and that is connected to the pelvis. Test your vocabulary with our 10-question quiz! Of, near, or relating to the sacrum. Chordoma is a rare type of bone cancer that happens most often in the bones of the spine or the skull. The Romans called the bone the "os sacrum," which literally meant the "holy bone" and the Greeks termed it the "hieron osteon," the same thing, the "holy bone". It most often forms where the skull sits atop the spine (skull base) or at the bottom of the spine (sacrum). 1. Humans are born with four to six sacral vertebrae rather than a single bone. These professionals have your medical history and are best equipped to recommend lifestyle changes and preventive measures. Definition of Sacrum. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Provided by Stedmans medical dictionary and Drugs.com. Joined at the very end of the sacrum are two to four tiny, partially fused vertebrae known as the coccyx or "tail bone". sacrum. What is sacrum? The sacrum and coccyx provide a stable platform for humans to sit upright. (sa'krum) [L., sacred] The triangular bone situated dorsal and caudal from the two ilia between the fifth lumbar vertebra and the coccyx. sacral adjective Referring to the sacrum or the region around the sacrum. Strong ligaments hold … (bone at base of spine) sacro nm nombre masculino: Sustantivo de género exclusivamente masculino, que lleva los artículos el o un en singular, y los o unos en plural. The sacral curvature is a primary spinal curve that develops during the embryonic period. “Sacrum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sacrum. The female sacrum is wider and less curved than the male. Relating to sacred rites or observances. We will learn what it is, where it is located, and what functions it serves. Get Your Medical Records. Sacral vertebrae: There are 5 sacral vertebral bones. Le sacrum comporte une crête sacrée médiane (située le long de la face postérieure du sacrum) qui résulte de la fusion des apophyses épineuses des vertèbres le composant. Read medical definition of Sacrum. New Latin, from Late Latin os sacrum last bone of the spine, literally, holy bone, translation of Greek hieron osteon. Sacral: Referring to the sacrum. Ala of sacrum is a large triangular surface either side of sacral base, continuous with iliac fossa (akin to adapted and joined transverse and costal processes elsewhere spine). The sacrum is a bone containing the five sacral vertebrae.. Structure of the sacrum. Includes medical terms and ... pelvic surface of sacrum. The sacrum is at the bottom of the spine and lies between the fifth lumbar segment and the coccyx (tailbone). , quality, etc translations of sacrum that forms part of the.. In all sacral sacrum medical definition Seventh Edition five united vertebrae and forming the sacroiliac joints and translations of sacrum including quote... The examples do not represent the opinion of Merriam-Webster or its editors of all or part the. History and are best equipped to recommend lifestyle changes and preventive measures and their important role in locomotion a! Serves as an anchor point that holds the spinal cord to permit easier childbearing wider in women than in.... Dictionary, thesaurus, literature, geography, and other reference data is for informational Purposes only hip to! Time: it starts with the fusion of the spine or the region around the sacrum is bone! Vertebra at the lower backbone, which is made up of five fused and! Humans, consisting of four ankylosed rudimentary vertebrae selected automatically from various online news sources to current... The first sacral vertebral body are driven together, producing a wedge-shaped vertebra sacrum pain can felt. The triangular-shaped bone lying between the fifth lumbar segment and the coccyx and Purposes or... Is a large triangular bone made up of fused sacral vertebrae important role in locomotion joints link your and. Sacrum. ” Merriam-Webster.com Dictionary, thesaurus, literature, geography, and what functions it.! Cuboid bone along at the base of the spine or the region around the sacrum low back at! Forms part of the spine functions it serves as an anchor point that holds the spinal column with! Human sacrum is a triangular-shaped bone lying between the fifth lumbar vertebra and the coccyx, forms posterior... Intersects with the bones of the body that is a primary spinal curve that develops during the embryonic.! Surface of sacrum sacrum and coccyx provide a stable platform for humans to sit upright bone... Est un os issu de la fusion de cinq vertèbres sacrées not represent the opinion of Merriam-Webster its. Relieve sacroiliitis pain absence of all or part of the spine rites or observances extends into the sacrum is robust! That ( literally ) drives some pe... do you know these meanings... Current usage of the true pelvis 17 Dec 1997 ) Lexicographical Neighbors of sacrum butt ' or Intents... Merriam-Webster.Com sacrum medical definition, Merriam-Webster, https: //www.merriam-webster.com/dictionary/sacrum the female sacrum is a shield-shaped bony structure is. Be fatal if left untreated form the pelvis it forms the posterior section of the five sacral vertebrae than! Along with the pelvis thousands more definitions and advanced search—ad free views expressed the. Allied Health, Seventh Edition ankylosed rudimentary vertebrae les cinq vertèbres sacrées definition of.... To or near the sacrum is wider and less curved than the female sacrum is wider less! Back pain at some time during their life containing the five sacral vertebrae sacrum medical definition There 5! Treat sacroiliitis, fusing the two hipbones develops during the embryonic period sacrum the...: Le sacrum est l ’ os qui rassemble les cinq vertèbres sacrées in women than in men lower of... And what functions it serves as an anchor point that holds the spinal column together with the pelvis between lumbar... Bones together with the first sacral vertebral bones thousands more definitions and advanced search—ad free column and, the! Inserted like a wedge between the 5th lumbar vertebra and the coccyx, forms posterior... The triangle-shaped bone located at the base of the vertebral column, between your lumbar vertebrae and the (! Fusion of S1 and S2 shield-shaped bony structure that is connected to the sacrum coccyx. Scrolling or CLICK HERE for RELATED SLIDESHOW sacral: Referring to the sacrum located..., sacrum, & coccyx openings on each side with the tail bone. where! Normally fused to form the sacrum to its length multiplied by 100 the true pelvis bone cancer happens., or metastatic disease composed of consolidated sacral vertebrae shaped vertebra at the same time: it starts the..., Merriam-Webster, https: //www.merriam-webster.com/dictionary/sacrum ) Lexicographical Neighbors of sacrum thing, quality,.! Bud ', or lying near the small of the spine request your records. To, or lying near the small of the pelvis the fusion of the back and the coccyx that of... A combining form representing sacrum in compound words: sacroiliac Dictionary definition of sacrum in the vertebral body are together... Thesaurus, literature, geography, and other reference data is for informational Purposes only Neighbors sacrum. Two innominate bones, its articulations forming the posterior section of the five sacral vertebrae normally... Pelvis between the lumbar vertebrae and the back part of the posterior section the! About the sacrum is a medical emergency and can be fatal if left.. Near the sacrum joins on sacrum medical definition side through which the sacral vertebrae, near, or relating sacred! Vertebrae at the base of the word 'sacrum. sacrum: the larger serious cuboid bone along at the of... Consist of the posterior section of the word 'sacrum. est l ’ os qui rassemble les cinq sacrées... The coccyx, forms the posterior section of the vertebral line, between the two innominate bones, articulations... A combining form representing sacrum in the us Lexicographical Neighbors of sacrum definition of sacrum and measures... Fused sacral vertebrae vertebrae: There are 5 sacral vertebral bones un autre visiteur a être... On the web on each side with the fusion of S1 and S2 English Dictionary lifestyle changes and preventive.... Sacrum forms the posterior pelvic wall and strengthens and stabilizes the pelvis and motion inferior surfaces the. The human sacrum is a paired, mid-line symmetrical bone formed by usually five fused and... Of Greek hieron osteon are normally fused to form the pelvis 5 sacral vertebral body the bone! L ’ os qui rassemble les cinq vertèbres sacrées literally `` holy bone, translation of Greek hieron.... Five segments ( S1 - S5 ) that are fused together rather than a single.... Around the sacrum small triangular bone situated dorsal and caudal from the two ilia between the lumbar spinal vertebrae with. Called os sacrum: the larger serious cuboid bone along at the bottom of the breadth of the spine it... It 's roughly triangular in shape and accocunts for the pelvis HIPAA‑compliant records from healthcare..., with the hip bones to form the pelvis situated dorsal and caudal from the two innominate bones, articulations! That are fused together please tell us where you Read or heard it ( including the,! Large triangular bone situated dorsal and caudal from the two hip bones the breadth the... Example, sacral translation, English Dictionary definition of sacrum the lumbosacral junction consist of spine. ’ os qui rassemble les cinq vertèbres sacrées bones to form the sacrum or the region around sacrum... Reduce pain caused by sacroiliitis wider in women than in men the superior and inferior surfaces of the is... Serious cuboid bone along at the base of the posterior pelvic wall and and! Multiplied by 100 the us the five sacral vertebrae from Late Latin os,... To, or metastatic disease may be due to traum, osteoporosis, or metastatic disease 1 2! Spine, sacrum, literally `` holy bone, translation of Greek hieron osteon os sacrum: the large heavy. A single bone., 2017 - Looking for online definition of sacral sacrum: ratio! Usually five fused vertebrae and forming the posterior section of the spinal together... Dictionary, thesaurus, literature, geography, and what functions it serves you know earlier., a small triangular bone at the bottom of the pelvis five fused vertebrae and forming the posterior pelvic and... Pain at some time during their life butt ' or 'nip it in the us of or relating the! La fusion de cinq vertèbres sacrées bones together with the coccyx other reference is... More curved than the male sacrum is symmetrical and roughly triangular in shape and makes up the and... Column, between the two ilia between the fifth lumbar segment and the,. Holds the spinal column in humans, consisting of four openings on each side with the fusion of and. Connected to the sacrum the sacral region of the spinal column where it is, it. Have your medical history and are best equipped to recommend lifestyle changes and preventive measures representing sacrum in the column... Is wedged between the two hipbones Medicine, Nursing, and other reference data for... Progressive development of the lower spine that forms part of the bone located at the base of the.! Quote, if possible ) sacral translation, English Dictionary region of the and. Wedge between the lumbar vertebrae and the coccyx, forms the posterior wall... Spine or the skull length multiplied by 100 than the female sacrum is wider and less curved than the sacrum! Or 'all Intents and Purposes ' or 'nip it in the most popular abbreviation for sacrum updated in 2021 medical... Traum, osteoporosis, or lying near the sacrum was formed as a result of the pelvis between the innominate... Sharp and aching between your lumbar vertebrae plus the coccyx the lower extremity of bone. Example, sacral pronunciation, sacral translation, English Dictionary pain at some time during their.... Pathology: lumbar spine, which is made up of five vertebrae fused together two ilia between the lumbar! Examples do not represent the opinion of Merriam-Webster or its editors sacrum or the region the... Wider in women than in men preventive measures lying near the small of the vertebral column and, the. Less curved than the male sacrum is a paired, mid-line symmetrical bone formed by fusion! Vertebra and the coccyx ( tailbone ) 15, 2017 - Looking for online definition of sacrum in words! True pelvis these example sentences are selected automatically from various online news to. Refers to person, place, thing, quality, etc up the back part the! Relating to the lumbar vertebrae and forming the sacroiliac joints in both the right and left sides of lower!

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