That part of the vertebral column which is directly connected with, or forms a part of, the pelvis.
The fused vertebra that form the posterior (towards the back) wall of the pelvis.
The area of the spine that forms the posterior section of the bony pelvis
Large triangular bone in the lower spine.
The triangular bone consisting of five fused vertebrae that forms the posterior attachment to the pelvic girdle.
The sacrum is below the lumbar region and is a shield-shaped bony structure that connects with the pelvis at the sacroiliac joints.
the wedge-shaped bone between the two wing-like pelvic bones
The triangular bone made up of five fused vertebrae that is situated below the lumbar vertebrae and between the hip bones. image
The part of the spine below the lumbar region, made up of five vertebrae fused together.
The region of the vertebral column that consists of three fused vertebrae that articulate the pelvic girdle.
The lower five vertebrae fused together and joined with the pelvis.
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
The base support for the spine. This bone is made up of the S1 through S5 vertebrae, which are fused to form a triangular bone. The sacrum articulates with the L5 vertebra through the L5-S1 intervertebral disc superiorly. Inferiorly, it articulates with the ilium on either side.
The large bone at the base of the spine, which is comprised of 5 fused sacral vertebrae, which have no intevertebral discs. It is part of the spine that is part of the pelvis.
Large, triangular bone located at the bottom of the pelvis that is inserted like a wedge between the two hip bones.
a group of fused backbones located at the caudal end of the spine. They are triangular shaped and are located in the posterior portion of the pelvic ring. These bones are connected to the last vertebrae, the coccyx, and the hipbone on each side. The three bones of the pelvic bone are the ishium, the ilium and the pubis.
The lowest part of the spine. The bones or vertebrae in this section of the spine end with the "tailbone" and join the pelvis (hip).
The triangular bone at the base of the spine, composed of fused vertebrae.
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
the vertebrae complex below the lumbar region of the spine that connects the vertebral column to the pelvis
the part of the backbone that attaches the pelvis to the spine, usually formed by the fusion of two or more vertebrae --sacral adj. (see figure 11)
(L. sacrum, sacred bone). Os sacrum. So-named because it was believed to resist natural disintegration after death and to serve as the basis for the resurrected body.
The area of the spine between the lumbar vertebrae and the coccyx, which consists of 5 fused vertebrae.
(SAY-krum)â€” Five fused vertebrae that form a single spinal structure between the coccyx and the lumbar vertebrae; an integral part of the pelvis.
The triangular shaped bone located just below the Lowest Lumbar vertebrae (L5), formed usually by five fused vertebrae (sacral vertebrae) that are wedged dorsally between the left and right illiums.
The bone at the base of the spine, formed by five fused vertebrae.
the five vertebrae above the tailbone and at the top of the pelvis, usually fused together into a triangular bone.
Part of the tailbone just above the coccyx and below the lumbar spine
The flat triangular bone in the lower back at the base of the spine.
The sacrum consists of five vertebrae, which have fused together to form a single bone mass called the sacrum. The sacrum and pelvis (ilium) connect through the sacroiliac joints. The bottom of the spine, the coccygeal region, consists of four vertebrae, which, like the sacrum, have all fused together to form the coccyx or tailbone.
Major bony component of the pelvis, shaped like a wedge on which the spine rests. It forms a joint with ilium, one on each side, via the right and left sacroiliac joints
The large central bone at the base of the spine that forms part of the pelvis.
Large triangular area of spine at base of spinal column, above the coccyx
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 [Go to source
Wedge-shape bone, positioned like an arrowhead at the end of the arrowï3/4's shaft (the spine).
Bone formed by the fusion of the sacral vertebrae, at the lower end of the spinal column.
Group of five fused vertebrae located just below the lumbar vertebrae of the lower back, which form part of the pelvis.
The solid flat area at the bottom of the spine forming the back of the pelvis, consisting of five fused vertebrae.
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. See the entire definition of Sacrum
The triangular bone that serves as a base for the spinal column and connects the pelvic bones.
The lower portion of the spine which is below the low back and above the tail bone or the coccyx. The sacrum attaches to the pelvis. It contains some of the lowest spinal nerves. It is one of the bones most frequently fused by spinal surgeons.
the triangular bone at the base of the spine that is firmly bound to the pelvis
the larger triangular bone at the base of the spine
lower part of the spine.
vertebrae of the pelvic girdle
curved triangular bone at the base of the spine, consisting of five fused vertebrae known as sacral vertebrae. The sacrum articulates with the last lumbar vertebra and laterally with the pelvic bones.
The sacrum is a triangular shaped bone at the end of the lumbar spine. It rests between the two pelvic bones.
part of the spinal column at the back of the pelvis, above the coccyx
A part of the spine that is also part of the pelvis. It articulates with the ilia at the sacroiliac joints and articulates with the lumbar spine at the lumbosacral joint. The sacrum consists of five fused vertebrae that have no intervertebral discs.
Triangular bone at the base of the spinal column.
The sacrum is a large, triangular bone at the base of the spine and at the upper and 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 bottom part with the coccyx (tailbone).