ANATOMY Flashcards

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1
Q

what nerve is L4-S2 and innervates short head of biceps?

A

Common peroneal nerve

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2
Q

What nerve is L4-S2, and innervates fibularis longus and brevis (foot everters)

A

Superficial peroneal nerve (lateral compartment)

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3
Q

What nerve is L4-S2, and innervates anterior compartment of lower leg: tibialis anterior, extensor digitorum longus, extensor hallucious longus **foot drop

A

deep peroneal nerve (anterior compartment)

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4
Q

what nerve is L2-L4, innervates nothing, but comes off femoral nerve and goes thru adductor canal with femoral artery/vein?

**sensory to medial aspect of lower leg/foot

A

Saphenous Nerve

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5
Q

What nerve is L4-S3, innervates posterior compartment of lower leg: tibialis posterior, popliteus, flexor digitorum longus, flexor hallucis longus, popliteus, plantaris, soles, gastrocnemius

A

Tibial Nerve

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5
Q

What nerve is L4-S3, innervates posterior compartment of lower leg: tibialis posterior, popliteus, flexor digitorum longus, flexor hallucis longus, popliteus, plantaris, soles, gastrocnemius

A

Tibial Nerve

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6
Q

what artery mostly occurs in patients with
pregnancy probs, AV fistulas/malformation, portal HTN, CIRRHOSIS, ABD ART ANEURYSM

A

Splenic artery - (supplies body/tail pancreas, body of stomach, spleen)

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7
Q

what is fetal structure of a pharyngeal cleft cyst in lateral neck

A

Cervical sinus

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8
Q

what is fetal structure of spinal defects

A

neuropores

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9
Q

what is fetal structure of thyroglossal MIDLINE cyst, mass often moves while swallowing

A

thyroglossal duct

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10
Q

what is fetal structure of congenital umbilical hernia

A

umbilical ring

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11
Q

what is leakage of urine from umbilicus

A

urachal fistula (fetal structure is urachus)

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12
Q

what is painful mass below umbilicus

A

urachal cyst (fetal structure is urachus)

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13
Q

what is feces drainage from umbilicus

A

vitelline fistula (fetal structure is vitelline omphalomesenteric duct)

**also in this fetal structure is Meckel’s if partial closure (hematochezia, RLQ pain)

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14
Q

what is fetal structure of gartner duct cyst (cyst on lateral wall of vagina)

A

wolffian duct

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15
Q

what type of abortion has conception products completely exposed, and cervix CLOSED

A

COMPLETE

16
Q

what abortion has vag bleeding/pain, partial exposure of conception products, cervix DILATED OR CLOSED

A

incomplete

17
Q

what abortion has vag bleeding/pain with a DILATED cervix

A

inevitable

18
Q

what abortion has nonviable fetus, intact on US, no expulsion of conception tissue, cervix CLOSED

A

missed

19
Q

what abortion has viable fetus, vag bleeding, cervix CLOSED

A

threatened

20
Q

what artery supplies supraspinatus and infraspinatus

A

Suprascapular artery

21
Q

Retroperitoneal organs

A

Abdom aorta
ascending colon
descending colon
duodenum (2-4)
IVC
kidneys
Pancreas (except tail)
Ureters