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Where in the back is your sacrum located?
The sacrum is located in the lower part of the back, between the two pelvic bones. It is a triangular-shaped bone situated at the base of the spine, just above the tailbone (coccyx).
What is the right sacral ala?
The sacral ala refers to the broad, wing-like portion of the sacrum bone. It forms the lateral part of the sacrum and articulates with the ilium bones to form the sacroiliac joints. The right sacral ala is specifically the right lateral portion of the sacrum bone in the pelvic region.
What is the landmark for establishing female pelvic dimensions?
The landmark for establishing female pelvic dimensions is the linea terminalis, which is a bony ridge that marks the division between the true and false pelvis. It is used as a reference point for measurements during pelvic assessments and obstetric evaluations.
What is the medial ridge along the posterior surface of the sacrum?
sacral crest
Which is indicated by fused segments of the sacrum?
Fused segments of the sacrum indicate the presence of sacralization, a condition where the lower lumbar vertebrae fuse with the sacrum, or the natural fusion of the sacral vertebrae themselves, which typically occurs during development. This anatomical feature can affect spinal mobility and stability, potentially leading to lower back pain or discomfort. In some cases, it may also influence nerve function in the pelvic region.
The pelvic girdle does not include the?
The pelvic girdle does not include the sacrum and coccyx, which are part of the axial skeleton.
The coxal bones are attached posteriorly to the?
the pelvic girdle ( coxae) sacrum and coccyx together form the ......................
What is the name of the bone marking that articulates with the pelvic girdle?
The illium, ischium, and pubic are the 3 pelvic bones that articulate with the pelvic girdle
What are the two parts of the sacrum?
The sacrum has a base, an apex, and three surfaces: a pelvic, dorsal and a lateral surface.
What is the function of the sacrum?
The sacrum is what connects the upper body with the lower body at the sacroiliac joint, which is also where your body weight is transmitted to the pelvic girdle
How does the pelvic girdle merge with the sacrum and femur spine?
sacro-illiac joint
What is the upper anterior margin of the sacrum that projects forward called?
its the sacral promontory... from the AP text book
What is the curve in the lower part of your back?
The sacroiliac, where the sacrum and ilium meet in the pelvic region.
The pelvic girdle sacrum and coccyx together form the?
The pelvis. The sacrum and coccyx are part of the human vertebral column, and when connected to the pelvic bones, they form the pelvic girdle, which is also known as the pelvis. This structure supports the spine and provides attachment points for muscles and ligaments.
What bone connects the spine and leg bones?
Your pelvic girdle which contains the pelvis (2), the sacrum, and the coccyx
What is the bone called that has 5 bones fuse to form a bone below the spine?
I believe what you are talking about is the sacrum? It's just below the spine in the pelvic area..
What part of the spine is both the mechanical weight bearing base of the spinal column and the fused central posterior section of the pelvic girdel?
The sacrum is both the mechanical weight bearing base of the spinal column and the fused central posterior section of the pelvic girdel. The is defined as, one of three bones (sacrum and two pelvic bones) that make up the pelvic ring; consists of five fused sacral vertebrae.
