Pelvis and Pelvic Floor

Question 1

_____: above pelvic brim

Answer 1

False Pelvis

Question 2

_____: pelvic inlet continuous w/ abdominal cavity

-greater pelvis

Answer 2

False Pelvis

Question 3

______: below pelvic brim

Answer 3

True Pelvis

Question 4

______: pelvic outlet closed off below by muscular pelvic floor
-lesser pelvis

Answer 4

True Pelvis

Question 5

______: 5 fused sacral vertebrae

Answer 5

sacrum

Question 6

____ ____: ilium, ischium, publis

Answer 6

os coxae

Question 7

____ _____: contains the sacrum and 2 os coxae

Answer 7

pelvic girdle

Question 8

Female or Male:

-oval pelvic brim

Answer 8

female

Question 9

Female or Male:

-heart shaped pelvic brim

Answer 9

male

Question 10

Female or Male:

-longer pubic symphysis

Answer 10

male

Question 11

Female or Male:

-much wider pubic arch

Answer 11

female

Question 12

Female or Male:

-more flared iliac wings (alae)

Answer 12

female

Question 13

Female or Male:

-ischial tuberosities closer together

Answer 13

male

Question 14

Female or Male:

-sacrum shorter and less curved

Answer 14

female

Question 15

_____ _____: connects 2 pubic bones

Answer 15

pubic symphysis

Question 16

____ _____: connects sacrum/ilium anteriorly

Answer 16

anterior sacroiliac lig

Question 17

____ ____: connects sacrum/ilium posteriorly

–blends with sacrotuberous lig

Answer 17

posterior sacroiliac lig

Question 18

_____: connects ischial tuberosity to sacrum/coccyx

• lower border of lesser sciatic foramen
• -blends with pos sacroiliac lig

Answer 18

sacrotuberous lig

Question 19

_____: connects ischial spine to sacrum/coccyx (lower boundary of greater sciatic foramen)

Answer 19

sacrospinous lig

Question 20

____ _____: closes off obturator foramen (lower border of obturator canal)

Answer 20

obturator lig

Question 21

______ ______: passage of urinary and genital systems

-deep trans perineal mm or ______ diaphragm

Answer 21

urogenital triangle

UG

Question 22

____ _____: passage of rectum and anus

-pelvic floor mm or ______ diaphragm

Answer 22

anal triangle

pelvic

Question 23

Pelvic Diaphrgm:
-general mm:
-
-

Answer 23

levator ani

coccygeus

Question 24

Pelvic Diaphragm:
-levator ani=
-
-
-

Answer 24

iliococcygeus
pubococcygeus
puborectalis

Question 25

Pelvic Diaphragm: -assisted by what mm: - -

Answer 25

piriformis | obturator internus

Question 26

______: - anterior sacrum to greater trochanter - passes behind greater sciatic notch - closes off posterior/superior pelvic outlet

Answer 26

piriformis m

Question 27

_______: - obturator foramen to greater trochanter - covered with thick fascia and attaches to levator ani as tendinous arch

Answer 27

obturator internus m

Question 28

____ _______: - anterior/inferior to pelvic diaphragm - composed of deep transverse perineal mm - extends btw 2 pubic arches - attaches pos to perineal body - blends w/ ____ mm or ____ and (_____)

Answer 28

UG Diaphragm: sphincter mm urethra and vagina

Question 29

Ureters travel to the _______ aspect of urinary bladder

Answer 29

posteriolateral

Question 30

_____ _____: stores urine prior to expulsion thru urethra

Answer 30

urinary bladder

Question 31

Urinary Bladder consists of a smooth m=

Answer 31

detrusor urinae m

Question 32

Urinary Bladder is covered by peritoneum and supported by ____ ____

Answer 32

pelvic floor

Question 33

______: - in females= 3.5-4cm - pierces anterior portion of UG diaphragm - btw bladder and external urethral orifice

Answer 33

urethra

Question 34

_____: -located in true pelvic superior to pelvic floor -normally constricted by ________ sling (u-shaped ______m)

Answer 34

rectum puborectal sling puborectalis m

Question 35

____ ____: - emerges in anal triangle inferior to pelvic floor - continuous w/ rectum at anorectal jxn (at puborectal sling) - sling produces curvature at anorectal jxn - relaxes to allow defecation

Answer 35

anal canal

Question 36

``` Internal Pelvic Viscera of Male: - -reproductive glands -- -- -- ```

Answer 36

ductus (vas) deferens - seminal vesicles - prostate gland - bulbourethral (cowper's) gland

Question 37

``` Male- ____ _____: -joins vas deferens -forms ejaculatory ducts -empty into prostatic urethra ```

Answer 37

seminal vesicles

Question 38

Male- ____ ____: -walnut sized -btw bladder and UG diaphragm

Answer 38

prostate gland

Question 39

``` Male- ____ _____: -2 pea sized -w/in UG diaphragm -empty into penile urethra ```

Answer 39

bulbourethral gland

Question 40

External Pelvic Viscera of Male: - - -

Answer 40

penis testes spermatic cord

Question 41

Male- _____: -primary male reproductive organs -housed in scrotum

Answer 41

testes

Question 42

Male- ____ ____: -fascial sheath derived from anterior abdominal wall -from inguinal canal into scrotum -surrounds ductus deferens, testicular vvs and nn

Answer 42

spermatic cord

Question 43

Female Pelvis Viscera: - o - u - u - u - v - u

Answer 43

``` ovaries uterine (fallopian tube) uterus uterine cervix vaginal fornix uterine ligs ```

Question 44

``` Female- ______: -primary female reproductive organs -produces ova and female hormones --1 ovum released per menstral cycle -encapsulated and housed in ___ ___ ```

Answer 44

ovaries | true pelvis

Question 45

``` Female- _____ _____: -muscular tubes for transport of ovum to uterus -open channels from peritoneal cavity to uterus -sections beginning near uterus: --isthmus --ampulla --infundibulum --fimbriae ```

Answer 45

uterine (fallopian) tubes

Question 46

Female- ______: -~7cm long (may enlarge 20x pregnancy) -usually anteverted and at right angle to vaginal canal -position changes w/ full bladder and pregnancy

Answer 46

uterus

Question 47

Female- _____ _____: -inferior neck of uterus protruding into vaginal canal -opens to vagina as external os and uterus as internal as --ALL MUCOUS MEMBRANES ARE CONTINUOUS W/ ONE ANOTHER AND EXTERNAL ENVIRONMENT

Answer 47

uterine cervix

Question 48

Female- _____ _____: -circular gutter surrounding cervix -deeper posterior than anterior

Answer 48

vaginal fornix

Question 49

Uterine Ligs: ____: -peritoneum covering ovarian vvs and nn

Answer 49

suspensory lig

Question 50

Uterine Ligs: ____: -peritoneum covering uterus and adnexa

Answer 50

broad lig

Question 51

Uterine Ligs: ____: -anchors ovary to uterus

Answer 51

ovarian lig

Question 52

Uterine Ligs: ____: -continuation of ovarian lig -passes thru inguinal canal to fuse w. labia majora

Answer 52

round lig OF UTERUS