pelvic girdle

Question 1

components of pelvic girdle

Answer 1

1 sacrum w/ 5 fused bertebrae and 2 os coxae made of ileum ishium and pubis

Question 2

pelvic brim is made up of

Answer 2

arcuate line, sacral promontory and pectineal line

Question 3

diff btwen pelvis in men and women

Answer 3

W = oval pelvic brim, me <3 shaped
W = shorter pubic symphysis and wider pubic arch and ilic wings and more spread ischial tuberosities, shorter and less curved sacrum and more ovoid obturator foramen, men have a round ovturator foramen

Question 4

ligaments of the pelvis

Answer 4

pubic symphysis, 
ant and post sacroiliac ligaments
sacotuberous
sacrospinous (ant to sacrotuberous)
obturator membrane

Question 5

sacral promontory

Answer 5

pt of sacrum that bulges forward anteriorly

Question 6

wht is the perineum

Answer 6

diamond shaped region btwn the thighs made up of urogenital triangle and anal triangle

Question 7

what is the pineal body

Answer 7

area where urogenital and anal triangels meet (gouch!)

Question 8

mm of the pelvic floor

Answer 8

levator ani,
coccygeus
obturator internus
piriformis

Question 9

mm of levator ni

Answer 9

iliococcygeus
pubococcygeus
puborectalis

Question 10

location of piriformis m

Answer 10

goes from ant sacrum to greater trochanter posterior to greater sciatic notch closing off post/sup pelvic outlet

Question 11

location of obturator internus

Answer 11

obturator foramen to the greater trochanter it attaches to levator ani as a tendinous arch

Question 12

ureter passes over the ______ vessels to get into the pelvis

Answer 12

ext iliac

Question 13

what’s the m of the bladder called?

Answer 13

detrusor urinae

Question 14

parts of the male urethra

Answer 14

preprotatic, prostatic, membranous (as it passes thru deep perineal pouch) and spongy

Question 15

what m acts oas the puborectal sling

Answer 15

puborectalis m of levator ani

Question 16

anal canal is cont w/ rectum at the…

Answer 16

anorectal jcn/puborectal sling

Question 17

location of seminal vesicles

Answer 17

joins vas deferens to form ejaculatory ducts and empty into prostatic urethra

Question 18

size and location of prostate gland

Answer 18

walnut sized btwen bladder and urogenital diaphragm

Question 19

size nd location of bulbourethral glands

Answer 19

2 pea sied glands w/in UG diaphragm that empty into penile urethra

Question 20

external male reproductive viscera

Answer 20

penis scrotum and speratic cord

Question 21

fcn comp and location of spermatic cord

Answer 21

surrounds ductus def, testicular vessels and nn and made of fascia from ant abd wall running from inguinal canal into scrotum

Question 22

pts of fallopian tube

Answer 22

isthmus, ampulla and infundibulum and fimbrea

Question 23

orientation of uterus in relation to the vagina

Answer 23

90’

Question 24

uterine vervi opens into vaina as ___ and uterus as ______

Answer 24

external os and internal os

Question 25

fcn of cervix

Answer 25

maintains integrity of female viscera

Question 26

shape and location of vaginal fornix

Answer 26

surrounds cervix in the vagina deeper post than ant

Question 27

ligaments of the uterus

Answer 27

``` suspensory (holds ovarian vessels and nn) ovarian (btwn ovary and uterus broad round (cont w/ ovarian lig and passes thru inginal canal ```

Question 28

pts of broad ligament

Answer 28

mesosalpinx, mesovarium, mesometrium