5 Questions
The female pelvis is formed by the fusion of four pairs of bones.
True
The pelvis is shaped like a square.
False
The subpubic angle is 90 degrees.
True
The pelvis is made up of three bones.
False
The pelvis has foramina that serve as passages for nerves and blood vessels.
True
Study Notes
Female Pelvis Structure
- The female pelvis is formed by the fusion of four bones: two hip bones (ossa coxae), the sacrum, and the coccyx.
- The pelvis is shaped by the remodeled segments of the birth canal.
- The female pelvis is wider and more rounded than the male pelvis, with a subpubic angle of approximately 90 degrees.
- The female pelvis has a larger outlet and a more rounded brim, which allows for easier childbirth.
- The pelvis has four foramina, which serve as passageways for nerves and blood vessels.
- The pelvis is composed of two parts: the false pelvis and the true pelvis, which are separated by the iliopectineal line.
- The false pelvis is the wider, upper part of the pelvis, while the true pelvis is the narrower, lower part.
This quiz covers the structure and features of the female pelvis, including its formation, shape, and characteristics. Test your knowledge of the pelvis and its components, including the foramina and angles. Learn about the anatomy of the female pelvis and its importance in the human body.
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