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Anatomy (2nd semester) > ABDOMINAL WALL, CAVITY AND EMBRYO (PRELIMS 1ST EVALS) > Flashcards

ABDOMINAL WALL, CAVITY AND EMBRYO (PRELIMS 1ST EVALS) Flashcards

1
Q

Patient with testicular cancer. What lymph node first affected?

A

Para-aortic lymph node

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2
Q

Right hypochondriac

A

Viral hepatitis (not sure)

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3
Q

Surgical operation to control gastric acid secretion:

A

Removal of gastric acid producing cells

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4
Q

Origin of anus:

A

Ectoderm

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5
Q

What germ layer from the skin of the abdominal wall?

A

Ectoderm

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6
Q

Most common type of TE anomaly:

A

Type A

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7
Q

Removal of greater curvature (obese patient), what is affected?

A

Left gastroepiploic artery

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8
Q

Gross anatomy of ileum

A

4 arcades

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9
Q

Falciform ligament

A

Divide right and left lobe of liver

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10
Q

Hepatocytes

A

Endoderm

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11
Q

Urorectal

A

Male

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12
Q

Anus

A

Ectoderm

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13
Q

Pancreatic acini

A

Endoderm

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14
Q

Peyer’s patches

A

Ileum

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15
Q

What fixes the 12th rib during respiration?

A

Quadratus lumborum

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16
Q

Degeneration of parasympathetic plexus, proximal dilation and distal narrowing of esophagus

A

Achalasia

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17
Q

Anterior structure when you insert your finger epiploic foramen

A

Portal vein

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18
Q

Level of nerve above pubis

A

L1

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19
Q

Type of anomaly where distal and proximal esophageal segments have fistula

A

Type E

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20
Q

Origin of rectus abdominis muscle

A

Pubic crest

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21
Q

Caput medusae

A

Paraumbilical veins

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22
Q

What is the underlying reason for the anomaly in abdominal defect due not reversed physiological herniation?

A

Omphalocele

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23
Q

Associated with TE anomalies

A

Polyhydramnios

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24
Q

Most common type of TE anomaly

A

Type A

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25
Q

Proximal esophagus in a blind sac, distalesophagus with fistula

A

Type A

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26
Q

Distal and proximal with fistula, with communication to esophagus

A

Type E

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27
Q

Origin of anus

A

Proctodeum

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28
Q

Part of cantrell pentalogy

A

Ectopia cordis and gastroschisis

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29
Q

This duct of the pancreas join the bile duct

A

Duct of ventral pancreatic bud

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30
Q

Stab wound 5th ICS midclavicular

A

Liver

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31
Q

Cystic artery

A

Right hepatic

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32
Q

If duodenum is surgically removed what hormone will be affected

A

Cholecytoskinin

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33
Q

100 sit ups

A

Rectus sheat hematoma

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34
Q

Marginal artery

A

Large intestine

35
Q

Right testicular vein drains to

A

Inferior vena cava

36
Q

Anterior abdominal muscle that flexes the vertebra:

A

Rectus abdominis

37
Q

Requires recanilization

38
Q

Stomach

A

90 deg clockwise

39
Q

Midgut

A

90 deg counterclockwise

40
Q

Layer of abdominal wall that creates superficial inguinal ring

A

External abdominal

41
Q

45 year old male soldier sustained a gunshot wound sa 9th intercostal space of the chest wall. Chest tube was inserted, no blood was drained but the patient is pale, what could be the source of bleeding?

42
Q

Where does the testicular artery arise from the abdominal?

43
Q

Urine at umbilicus

A

Patent urachus

44
Q

Anomaly does not involve failure in closing

A

Omphalocele

45
Q

Floor of inguinal canal

A

Inguinal ligament

46
Q

Cremasteric reflex

A

Genitofemoral nerve

47
Q

Not part of inguinal canal

A

Iliohypogastric nerve

48
Q

Secondarily retroperitoneal

49
Q

Dartos muscle

A

Camper’s fascia

50
Q

Femoral nerve

A

Supplies iliacus

51
Q

Cremasteric fascia is derived from what layer of abdominal wall?

A

Internal oblique

52
Q

Does not transverse a muscle:

A

Midline incision

53
Q

Forms the anus in the embyro

A

Proctodeum

54
Q

Enlarged right scrotum with fluid

55
Q

Accompanied by bladder extrophy

56
Q

Umbilical vein cathetherization where to insert tube

A

12’0 clock

57
Q

Roof of inguinal canal

A

Internal oblique

58
Q

Wall of penis

59
Q

Stomach rotation around its longitudinal axis

A

90 degrees clockwise

60
Q

Gym, push up, bleeding

A

Rectus sheath hematoma

61
Q

Supplies hepatic flexure

A

Superior mesenteric artery

62
Q

1st midgut rotation

A

180 degrees counterclockwise

63
Q

Esophagus, degeneration of parasympathetic plexus

64
Q

Origin of external oblique

65
Q

Coin swallowed by a child. Location where it most likely to obstruct?

A

Ileocecal junction

66
Q

Medial to the inferior epigastric vessels:

A

Direct inguinal hernia

67
Q

Lateral to rectus abdominis

A

Linea semilunaris

68
Q

Innervates central diaphragm

A

Phrenic nerve

69
Q

An umbilical vein catheterization where to insert tube?

A

12’o clock

70
Q

Formed in the lower most tendinous fibers from internal oblique and transverse abdominis

A

Conjoint tendon

71
Q

Direct of the natural lines of the cleavages in the skin of the trunk:

A

Horizontal

72
Q

Caput medusa

A

Paraumbilical veins

73
Q

Remnants of vitelline duct

A

Merckel’s diverticulum

74
Q

Forms the posterior wall of the inguinal canal

A

Fascia transversalis

75
Q

Inguinal canal borders (Anterior wall)

A

External oblique aponeurosis and internal oblique laterally

76
Q

Inguinal canal borders (Posterior wall)

A

Conjoint tendon medialy and fascia transversalis

77
Q

Inguinal canal borders (Roof/superior)

A

Internal oblique and transversus abdominis muscle

78
Q

Inguinal canal (floor/inferior)

A

Inguinal and lacunar ligament

79
Q

How do you locate the appendix?

A

Identifying the teniae coli of the cecum and tracing them to the base of the appendix.

80
Q

When you are operating and you suddenly hit the gastrosplenic ligament what structure is most affected?

A

Short gastric artery

81
Q

Spleen develops as a thickening of the mesenchyme in the:

A

Dorsal mesentery

82
Q

Tracheoesophageal anomaly with proximal and distal esophagus have fistula connected to the trachea:

83
Q

Prone to urorectal:

A

Male

*Retrovaginal ang female

Anatomy (2nd semester) (5 decks)

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