study guide pelvic cavity Flashcards
in normal posture in the coronal plane a line will be drawn from the asis and will hit the
symphysis pubis
dividing the false pelvis from the true pelvis is the
pelvic inlet
another name for the false pelvis s the
pelvis major
another name for the true pelvis is teh
pelvis minor
the pelvic inlet is also known as the
pelvic brim or superior pelvic aperature
what are the boundaries of the pelvic inlet
sacropromintory sacral ala arcuate line pectineal line pubic crest
boundaries of pelvic outlet
pubic symphysis ischiopubic rami ischial tuberosities sacrotuberous ligament coccyx
() lig attaches the sacrum and ischial tuberosity
sacrotuberous
() lig attaches sacrum to posterior inferior iliac spine
sacrospinous
the arcuate line and the pectineal line together are called the () line
iliopectineal
false pelvis, above the pelvic inlet is formed primarily by the
iliac fossa
anterior wall of pelvic cavity (shallowest) formed by
posterior aspect of pubic symphysis
pubic body
pubic rami
posterior wall of pelvic cavity formed by
sacrum
coccyx
piriformis
parietal pelvic fascia
lateral wall of pelvic cavity formed by
bone below pelvic inlet obturator membrane sacrospinous sacrotuberous ligament obtorator internus muscle obtoratur internus fascia
inferior wall of pelvic cavity formed by
pelvic diaphragm
levator ani
coccygeus