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Cross sectional (IMG1001) > female pelvis > Flashcards

female pelvis Flashcards

1
Q

name the bones that make the female pelvis

A

ilium, ischium, pubis, sacrum, coccyx

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2
Q

bones that form the lateral &anterior wall of pelvis

A

innominate:
- ilium
- ischium
- pubis

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3
Q

bones that form the posterior wall of pelvis

A

sacrum & coccyx

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4
Q

the socket for the femoral head (outer surface of each of the innominate bones)`

A

acetabulum

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5
Q

what structure separated the True & False pelvis

A

linea terminalis

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6
Q

“pelvic brim”

A

linea terminalis

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7
Q

3 functions of female pelvis

A
  1. weigh bearing bridge
  2. directs pathway of femoral head
  3. protects reproductive organs
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8
Q

true pelvis organs

A 
pelvic colon
rectum
bladder
uterus
ovaries
FT
vagina
suspensory ligaments
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9
Q

false pelvis organs

A

ileum & sigmoid colon

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10
Q

__ pelvis is inferior portion of each ileum, ischium, both pubic bones, sacrum & coccyx

A

true

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11
Q

what pelvis is superior to the linea terminalis

A

false

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12
Q

muscles that make up the pelvic floor

A
  1. Coccygeus

2. Levator ani

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13
Q

muscles responsible for controlling deification

A

levator ani

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14
Q

muscles of levator ani

A
  1. puborectalis
  2. pubococygeus
  3. illiococcygeus
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15
Q

muscle that provides sacral support

A

coccygeus

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16
Q

muscle responsible for midline anterolateral suppirt that tenses floor of pelvis, elevates and retracts anus

A

pubococcygeus

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17
Q

posterolateral support, restricts anus

A

illiococcygeus

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18
Q

anterior support

A

puborectalis

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19
Q

Two Muscles fill in the space of the True Pelvis and are functionally related to hip movement.

A
  1. Piriformis muscle

2. obturator internus

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20
Q

fill in the greater sciatic notches and arise from the sacrum.

A

piriformis

21
Q

extend posteriorly and insert into greater trochanter

A

piriformis

22
Q

easily mistaken for ovaries on US

A

piriformis

23
Q

exit the pelvis thorough the lesser sciatic notch to the greater trochanter

A

obturator internus

24
Q

anterior pelvic muscle

A

rectus abdominis

25
Q

fusion of L and R rectus abdominis forms ___ (echogenic line)

A

linea alba

26
Q

muscles of pelvis: Posterior wall

A

psoas major & piriformis

27
Q

muscles of pelvis: posterior floor

A

coccygeus

28
Q

muscles of pelvis: middle and anterior floor

A

levator ani

29
Q

muscles of pelvis: lateral wall

A

obturator internus

30
Q

false pelvis muscle

A

illiacus

31
Q

Name the main arteries in the pelvis

A
  1. common iliac arteries
    a) internal (pelvis)
    - - rectal & pudendal (inf.)
    - -gluteal (superior)
    b) external (legs)
    - -femoral
32
Q

Name organs of female pelvis

A
  • Ovaries
  • Uterus
  • urethra
  • Vagina
  • Fallopian tubes
  • bladder
  • colon and rectum
33
Q

Name the ligaments of the uterus.

A
  1. cardinal (lateral cervical)
  2. uterosacral (cervix to sacrum)
  3. broad ligament
  4. round ligament
34
Q

ligaments that anchor the cervix

A
  • cardinal

- uterosacral

35
Q

ligament that tether around the uterine fundus and tilt it forward in pelvis

A

round ligament

36
Q

double fold of peritoneum ligament

A

broad

37
Q

divides the tru pelvis into anterior and posterior

A

broad ligament

38
Q

suspends the uterus

A

broad ligament

39
Q

ovaries attach to the posterior surface of the __

A

broad ligament

40
Q

ligaments of the ovaries

A

a. Suspensory
b. Ovarian
c. Mesovarium

41
Q

what lies between the anterior wall of uterus and the UB

A

anterior cul de sac (vesicouterine pouch)

42
Q

peritoneum between the rectum and posterior wall of the uterus

A

posterior cul de sac/ puch of douglas/ rectouterine pouch

43
Q

Lies along the free edge of the broad ligament

A

FT

44
Q

length of FT

A

7-12 cm

45
Q

FT divide into 4 parts:

A
  1. infundibulum
  2. ampulla
  3. isthmus
  4. intersitital/ intramural
46
Q

ligament extends from the uterine to the ovary

A

ovarian

47
Q

ligament passes from pelvic brim to lateral pole of ovary

A

suspensory (infundibulopelvic)

48
Q

from posterior surface of broad ligament, provide primary route for vessels entering ovarian hilum

A

mesovarium

Cross sectional (IMG1001) (6 decks)

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