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LECOM MS1 Gross Anatomy - Pelvis/Abdomen/Thorax 2022 > High Yield Support > Flashcards

High Yield Support Flashcards

1
Q

contents of deep perineal pouch (males)

A

dorsal NAV of the penis, bulbourethral glands, external urethral sphincter, deep transverse perineal muscle

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2
Q

contents of deep perineal pouch (females)

A

dorsal NAV of the clitoris, external urethral sphincter, compressor urethra, deep transverse perineal muscle, sphincter urethrovaginalis

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3
Q

contents of superficial perineal space

A

crus of penis (clitoris),<br></br>ishiocavernosus,<br></br>bulbospongiosus, <br></br>bulb of the penis (vestibule and glans clitoris),<br></br>superficial transverse perennial muscle,<br></br>perineal body,<br></br>perineal NAV,<br></br>posterior scrotal NAV (or labial),<br></br>(greater vestibular glands)

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4
Q

lymph drainage of body of breast

A

axillary, parasternal, inferior phrenic

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5
Q

lymph drainage of skin of breast

A

axillary, inferior deep cervical, infraclavicular, parasternal

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6
Q

lymph drainage of the stomach

A

celiac, sister mary joseph (periumbilical)

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7
Q

lymph drainage of the majority of the liver

A

celiac (after hepatic)

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8
Q

lymph drainage of the bare area of the liver

A

posterior mediastinal (after phrenic)

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9
Q

lymph drainage of the falciform ligament of the liver

A

parasternal

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10
Q

lymph drainage of the round ligament of the liver

A

Umbilicus (and anterior abdominal)

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11
Q

lymph drainage of the prostate

A

internal iliac (and sacral)

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12
Q

lymph drainage of the shaft of the penis

A

internal iliac

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13
Q

lymph drainage of the distal corpus spongiosum and glans of penis

A

deep inguinal

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14
Q

lymph drainage of the inferior bladder

A

internal iliac

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15
Q

lymph drainage of the testes

A

lumbar (para-aortic)

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16
Q

lymph drainage of the kidneys

A

lumbar (para-aortic)

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17
Q

lymph drainage of the scrotum

A

superficial inguinal

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18
Q

lymph drainage of the perineal skin

A

superficial inguinal

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19
Q

what is the order of the lymph nodes in the lung from inferior to superior

A

pulmonary, bronchiopulmonary, tracheobronchiol (carinal), paratracheal

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20
Q

lymph drainage of the superior bladder

A

external iliac

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21
Q

lymph drainage of the ovaries and uterine tube

A

lumbar (para-aortic)

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22
Q

lymph drainage of the fundus/body of the uterus

A

lumbar and external iliac

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23
Q

lymph drainage of the cervix of the uterus

A

external iliac, internal iliac, obturator, sacral (EIOS)

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24
Q

lymph drainage of the round ligament of the uterus

A

superficial inguinal

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25
Q

lymph drainage of the cervical esophagus

A

deep cervical and paratracheal

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26
Q

lymph drainage of the thoracic esophagus

A

posterior mediastinal

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27
Q

lymph drainage of the abdominal esophagus

A

left gastric and celiac

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28
Q

lymph drainage of the pancreas

A

celiac and superior mesenteric nodes

29
Q

lymph drainage of the superior 2/3 of the rectum<br></br><br></br>(debatable)

A

inferior mesenteric nodes

30
Q

lymph drainage of the inferior 1/3 of the rectum<br></br><br></br>(debatable)

A

pararectal and sacral

31
Q

lymph drainage of the superior 2/3 of the anal canal (above pectinate line)

A

internal iliac

32
Q

lymph drainage of the inferior 1/3 of the anal canal (below pectinate line)

A

superficial inguinal

33
Q

lymph drainage of the superior 2/3 of the vagina

A

internal iliac, external iliac, and sacral

34
Q

lymph drainage of the inferior 1/3 of the vagina

A

superficial inguinal

35
Q

organs of the foregut

A

esophagus, stomach, liver, gallbladder, duodenum (1+2), liver, pancreas, spleen

36
Q

organs of the midgut

A

duodenum (3+4), jejunum, ilium, secum, ascending colon, 2/3 of transverse colon

37
Q

organs of the hindgut

A

last 1/3 of the transverse colon, descending colon, sigmoid colon, rectum, anus

38
Q

inferior rectal ((internal pudendal)&raquo_space;> middle rectal (int iliac)) anastomoses with ____________

A

superior rectal (IMA)

39
Q

uterine (int iliac)

A

ovarian (aorta)

40
Q

iliolumbar/circumflex iliac (int iliac) anastomoses with ____________

A

lumbar (aorta)

41
Q

lateral sacral (int iliac) anastomoses with ____________

A

median sacral (aortic bifurcation)

42
Q

inferior gluteal (int iliac) anastomoses with ____________

A

profunda femoris (femoral)

43
Q

what dumps into portal vein?

A

splenic vein, <br></br>superior mesenteric vein, <br></br>posterior pancreatico duodenal vein, <br></br>paraumbilical vein, <br></br>cystic vein, <br></br>right and left gastric vein

44
Q

sympathetic CNS levels for Lower esophagus

A

T5-T8 (Postganglionic sym. chain)

45
Q

sympathetic CNS levels for Stomach/duodenum

A

T5-T9 (Postganglionic celiac ganglion)

46
Q

sympathetic CNS levels for Liver/gallbladder

A

T6-T9R (Postganglionic celiac ganglion)

47
Q

sympathetic CNS levels for Spleen

A

T7-T9L (Postganglionic celiac ganglion)

48
Q

sympathetic CNS levels for Pancreas

A

T7-T9 L (Postganglionic celiac ganglion)

49
Q

sympathetic CNS levels for Midgut

A

T9-L1 (Postganglionic superior mesenteric ganglion)

50
Q

sympathetic CNS levels for Kidneys

A

T10-L1 (Postganglionic aorticorenal)

51
Q

sympathetic CNS levels for Ureter (sup to inf)

A

T10-L2 (Postganglionic renal, aortic + hypogastric)

52
Q

sympathetic CNS levels for Testes/Ovary

A

T10-T11 (Postganglionic prevertebral)

53
Q

sympathetic CNS levels for Hindgut

A

L1-2 (Postganglionic inferior mesenteric ganglion)

54
Q

sympathetic CNS levels for Adrenal medulla

A

T8-L2 (Postganglionic *none -derived from neural crest)

55
Q

The cremaster reflex tests what spinal cord levels?

A

L1-L2

56
Q

Abdominal Reflex<br></br>Stroke the skin of the abdominal wall at the umbilicus from lateral to medial. This should cause contraction of the ipsilateral abdominal wall muscles. This reflex tests the ___________ spinal cord levels

A

T5-T6

57
Q

CNS level of the sympathetic heart

A

T1-T4

58
Q

CNS level of the sympathetic lungs

A

T2-T7

59
Q

CNS level of the sympathetic upper esophagus

A

T1-T4

60
Q

CNS level of the parasympathetic heart, lungs, upper esophagus

A

medulla

61
Q

preganglionic sympathetic neurons are found in the ______

A

IML

62
Q

preganglionic parasympathetic neurons are found in the ______

A

dorsal vagal nucleus

63
Q

postganglionic sympathetic neurons are found in the _______

A

sympathetic chain

64
Q

postganglionic parasympathetic neurons are found in the ______

A

intramural (organ wall)

65
Q

GVA innervation to the heart arises from spinal cord levels _______. (pseudounipolar cell bodies in the PRG)<br></br>Pain from MI is perceived on these dermatomes on the left

A

T1-T4

66
Q

pudendal nerve levels

A

(S2-4)

67
Q

Symp. levels for lower extremity ________

A

T10-L2

68
Q

hindgut & pelvic organs - Symp. levels _______

A

L1-L2

69
Q

levels of obturator n.

A

L2-L4

LECOM MS1 Gross Anatomy - Pelvis/Abdomen/Thorax 2022 (4 decks)

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