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Anatomy III > Blackcloud Body Wall and Thorax p.78-90 > Flashcards

Blackcloud Body Wall and Thorax p.78-90 Flashcards

1
Q

arterial supply to ductus deferens

A

artery to ductus deferens, from superior vesical artery

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2
Q

nerve to ductus deferens, seminal vesicle, prostate

A

inferior hypogastric plexus

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3
Q

blood to seminal vesicle, prostate

A

prostatic branches of inferior vesical artery

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4
Q

2/3 glandular, 1/3 fibromuscular, makes significant portion of semen volume

A

prostate

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5
Q

venous drainage of prostate

A

forms prostatic plexus between fibrous capsule ans sheath, drains into internal iliac veins

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6
Q

enlarged prostate causes bladder to

A

hypertrophy, if urethra is constricted

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7
Q

first division of urethra, after internal urethral sphincter

A

prostatic, within prostate

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8
Q

within deep perineal pouch, surrounded by external urethral sphincter

A

intermediate urethra

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9
Q

within the bulb, corpus spongiosum and glans of penis

A

spongy urethra

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10
Q

male urethra is ____ in prostate gland, ____ in deep perineal pouch

A

wider, narrower

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11
Q

male urethra makes ninety degree turn

A

as it goes through the bulb of the penis

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12
Q

part of urethra vulnerable in catheterization, would cause leak into superficial perineal pouch

A

posterior wall within bulb

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13
Q

the bladder is ____ and covered with parietal peritoneum on its ____ surface

A

subperitonreal, superior

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14
Q

blood supply to bladder

A

vesical arteries (branches of umbilical artery) and interior vesical artery

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15
Q

shape formed by ureteral opening and urethra

A

trigone

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16
Q

do trigone and detrusor have same blood supply and innervation?

A

no

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17
Q

during fillings, detrusor ___ and trigone ____

A

expands, contracts

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18
Q

filling the bladder is a ____ response

A

sympathetic

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19
Q

during urination, detrusor ____ and trigone

A

contracts, relaxes

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20
Q

urinating is a ____ response

A

parasympathetic

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21
Q

what prevents retrograde flow of urine?

A

ureters contracting

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22
Q

levator ani, external urethra sphincter and abdominal wall musculature

A

voluntary control over urination

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23
Q

ligament holding neck of bladder in place (males)

A

puboprostatic ligament

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24
Q

ligament holding neck of bladder in place (females)

A

pubovesical ligament

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25
Q

inferior border of anal columns

A

pectinate line

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26
Q

tissue superior to pectinate line is derived from

A

endoderm

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27
Q

tissue inferior to pectinate line is derived from

A

ectoderm

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28
Q

blood above pectinate line

A

superior rectal artery and vein

29
Q

nerve above pectinate line

A

inferior hypogastric plexus

30
Q

pain above pectinate line

A

diffuse, poorly localized near S2-S4

31
Q

lymph above pectinate line

A

internal iliac lymph nodes, inferior mesenteric lymph nodes

32
Q

blood below pectinate line

A

middle and inferior rectal arteries and veins

33
Q

nerve below pectinate line

A

inferior rectal nerves

34
Q

pain below pectinate line

A

sharp and localized to the area

35
Q

lymph below pectinate line

A

superficial inguinal lymph nodes

36
Q

iliolumbar, lateral sacral, obturator arteries

A

parietal branches of internal iliac, supply body wall

37
Q

superior and inferior gluteal, internal pudendal arteries

A

branches of internal iliac that pass through greater sciatic foramen, supply gluteal region

38
Q

receive lymph from inguinal lymph nodes and drain into common iliac nodes

A

external iliac lymph nodes

39
Q

receive drainage from inferior pelvic viscera, deep perineum and gluteal regions, drain into common iliac nodes

A

internal iliac lymph nodes

40
Q

receive lymph from posterioinferior pelvic viscera and drain into internal or common ilia nodes

A

sacral lymph nodes

41
Q

receive drainage from external, internal iliac and sacral lymph nodes, drains to lumbar (caval/aortic) nodes

A

common iliac lymph nodes

42
Q

mesentery of the uterus, 2 layers of parietal perinoteum, contains blood vessels and nerves

A

broad ligament

43
Q

fingers of the uterine tubes

44
Q

two constrictions of uterine lumen

A

internal and external os

45
Q

trough surrounding cervix

46
Q

fornix in direct contact with pareital peritoneum in rectouterine pouch

A

posterior fornix (good needle entry to remove fluid)

47
Q

ovarian artery reaches the ovary by traveling in

A

the suspensory ligament of the ovary

48
Q

uterine artery reaches cervix ____ and then ascends to ____ to supply superior uterus

A

subperinoteally, broad ligament

49
Q

uterine artery anastomoses with

A

ovarian artery

50
Q

the vaginal artery is entirely

A

subperitoneal

51
Q

ovaries drain into

A

pampiniform plexus of veins in broad ligament

52
Q

uterine tubes drain into

A

uterine veins in broad ligament, draining to uterine plexus on either side of uterus and vagina.

53
Q

uterine plexus drains into

A

internal iliac veins

54
Q

vagina drains into

A

vaginal venous plexus, which merges with uterine plexus to drain into internal iliac vein.

55
Q

vessesls exit the greater sciatic foramen to reach

A

the gluteal region

56
Q

vessels exit the lesser sciatic foramen to reach

57
Q

Nerve to skin of leg, muscles on the back of thigh, muscles of leg and foot

A

sciatic nerve

58
Q

sciatic nerve levels

59
Q

chief nerve of perineum and chief senosry nerve external genitalia

60
Q

pudendal nerve levels

A

anterior rami S2-S4

61
Q

nerve glut medius and minimus, tensor fascia latae

A

superior gluteal nerve

62
Q

superior gluteal nerve levels

63
Q

supplies gluteus maximus

A

inferior gluteal nerve

64
Q

inferior gluteal nerve levels

65
Q

pain from pelvic viscera refers to

A

dermatomes L1 and L2

66
Q

afferent/sensory nerves for gonads travel only with

A

sympathetics

67
Q

afferent/sensory nerves for gonads have cell bodies located

A

DRGs and T10-11

68
Q

pain from gonads refers to dermatomes

Anatomy III (7 decks)

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