Pelvis & perineum Flashcards
Name and label the 3 fascial ligaments of the pelvis
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Pubocervical
Transverse cervical
Sacrocervical
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What is the pevlic diaphragm/floor made of
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Levator ani + coccygeus
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Name the 3 components of levator ani
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Levator ani =pubococcygeus + puborectalis + iliococcygeus
(puborectalis = fibres skirting around rectum)
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What type of joint is the?
Sacroiliac joint?
Synovial plane
What type of joint is the pubic symphysis
Secondary cartilagenous joint
Describe differeneces between male & female pelvis
Male: Narrower & deep, heart shaped inlet, comparitavly small pelvic outlet, acute subpubic angle, round obturator foramen, large acetabulum
Female:Wider & shallow, oval and round inlet, larger outlet, obtuse subpubic angle, oval obturator foramen, small acetabulum.
What is the narrowest and widest diameter of the pelvic inlet?
11 and 13cm wide
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