Sacrum

In humans, the sacrum (m or m; plural: sacrums or sacra) is a large, triangular bone at the base of the spine and at the upper, back part of the pelvic cavity, where it is inserted like a wedge between the two hip bones. Its upper part connects with the last lumbar vertebra, and its lower part with the coccyx (tailbone). Usually, it begins as five...
Found on http://en.wikipedia.org/wiki/Sacrum

Sacrum

• (n.) That part of the vertebral column which is directly connected with, or forms a part of, the pelvis.
Found on http://thinkexist.com/dictionary/meaning/sacrum/

sacrum

<anatomy> The triangular-shaped bone lying between the 5th lumbar vertebra and the coccyx (tailbone). ... It consists of 5 vertebrae fused together and it articulates on each side with the bones of the pelvis (ilium), forming the sacroiliac joints. ... (17 Dec 1997) ...
Found on http://www.encyclo.co.uk/local/20973

sacrum

(sa┬┤krәm) the triangular bone at the base of the spine formed by usually five fused vertebrae wedged dorsally between the two hip bones.
Found on http://www.encyclo.co.uk/local/21001

sacrum

noun wedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis; its base connects with the lowest lumbar vertebra and its tip with the coccyx
Found on https://www.encyclo.co.uk/local/20974

Sacrum

Sa'crum noun ; plural sacra [ New Latin , from Latin sacer sacred, os sacrum the lowest bone of the spine.] (Anat.) That part of the vertebral column which is directly connected with, or forms a part of, the pelvis. » It may consist of a single vertebra ...
Found on http://www.encyclo.co.uk/webster/S/4

Sacrum

A curved triangular bone in the lower part of the back.
Found on http://www.gadsbywicks.co.uk/uploaded/3822.pdf

sacrum

Bone formed by the fusion of the sacral vertebrae, at the lower end of the spinal column.
Found on http://www.thehorse.com/Glossary.xhtml?L=S

Sacrum

Curved triangular bone at the base of the spine, consisting of five fused vertebrae known as sacral vertebrae
Found on http://www.childrenshospital.org/centers-and-services/centers/orthopedic-ce

Sacrum

Five fused vertebrae below the last lumbar vertebra.
Found on https://www.ioshospital.com/orthopaedics/learnMore/glossaryOfTerms.aspx

Sacrum

Group of five fused vertebrae located just below the lumbar vertebrae of the lower back.
Found on http://www.encyclo.co.uk/local/20906

Sacrum

Large triangular bone in the lower spine.
Found on http://www.encyclo.co.uk/local/20560

sacrum

Latin sacer = sacred (probably considered so because of its size).
Found on http://www.anatomy.usyd.edu.au/glossary/glossary.cgi?

Sacrum

One of the three bones (sacrum and two pelvic bones) that make up the pelvic ring
Found on https://www.orthohealth.com/glossary/

Sacrum

One of the three bones that make up the pelvic ring.
Found on http://www.encyclo.co.uk/local/22246

sacrum

Sacrum and coccyx. The sacrum is the portion above the red line. Sacrum, pelvic surface. Diagrams from Gray's Anatomy A large irregular triangule shaped bone in the lower part of the spinal column. It is made of five fused vertebrae (sacral vertebrae). The sacrum's broad upper part a...
Found on http://www.daviddarling.info/encyclopedia/S/sacrum.html

sacrum

sacrum: see spinal column.
Found on http://www.infoplease.com/ce6/sci/A0918327.html

Sacrum

The curved, triangular bone at the lower end of the backbone, located below the last (5th) lumbar vertebra. It consists of five fused vertebrae and articulates with the spine and the pelvis.
Found on http://www.dwp.gov.uk/medical/med_conditions/glossary.html

sacrum

The large, triangle-shaped bone in the lower spine that forms part of the pelvis. It is made of 5 fused bones of the spine.
Found on http://www.cancer.gov/dictionary?expand=S

Sacrum

The region of the vertebral column that consists of three fused vertebrae that articulate the pelvic girdle.
Found on http://www.apluspetgoods.com/petsupplies/dog-glossary.php

Sacrum

The region of the vertebral column that consists of three fused vertebrae that articulate the pelvic girdle.
Found on http://www.akc.org/about/glossary.cfm

Sacrum

The sacrum is at the bottom of the spine and lies between the fifth lumbar segment and the coccyx (tailbone). The sacrum is a triangular-shaped bone and consists of five segments (S1
Found on http://www.spine-health.com/glossary/s/sacrum

Sacrum

The sacrum is the part of the backbone that is attached to the pelvis.
Found on http://www.enchantedlearning.com/subjects/dinosaurs/glossary/

Sacrum

The sacrum is the portion of the vertebral column between the lumbar vertebrae and the structures of the coccyx. It is composed of five vertebrae which are fused together to form a single bone structure. The sacrum features a median crest which is made of the fused spinous processes of its component vertebrae. Beneath this crest is the sacral canal...
Found on http://www.probertencyclopaedia.com/browse/ES.HTM

Sacrum

the triangular bone located at the bottom of the spine that is connected to the tailbone, the hipbones near the sacroilial joints, and the rest of the spine
Found on http://www.medichecks.com/glossary.cfm?ltr=S
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