pelvis Flashcards
central lig is also called
mackenrody
broad ligament
double layer of peritoneum
true/obstetrical conjugate
pelvic outlet. i.e. coccyx>pub symphasis
pelvic diaphragm function
bear weight/pressure of pelvic/abdominal viserca
pelvic diaphragm muscles
levator ani (3) and coccygeys
3 levator ani muscles
puborectalis, pubococcygeus, iliococcygeus,
posterior wall of Pelvic Diaphram
piriformis
lateral wall of pelvic diaphragm
obturator inturnus
defication innervation
pelvic parasympathetic (splanctic) relax puborectalis
urination innervation
internal sphincter: tone sympa, relax pelvic para splanctic.
external: pudendal nerve
branches of anterior internal illuac artery
obturator, umbilical, uterine, vaginal, middle rectal, internal pudenal
types of urethra in males
pre prostatic, prostatic, membranous, spongy
prostate facia
retro prostatic fascia of denonvillers (cancer spread rectally)
what can be palpated on male digital rectal exam
prostate, vas def, seminal vesicles
cremaster reflex
aff: femoral branch genitofem, off: motor branch genitofem