LEC47: Weird Hand Lecture Flashcards Preview

Structures: Part Deux > LEC47: Weird Hand Lecture > Flashcards

Flashcards in LEC47: Weird Hand Lecture Deck (8)
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1
Q

“little finger”

A

auricularis

extracts wax from the ear

2
Q

“index finger”

A

demonstratorius

3
Q

“long finger”

A

impudicus

arabic gesture

4
Q

“ring finger”

A

medicus

doctors admitted to secret oath wore gold ring on this finger

5
Q

relationship between flexor digitorum superficialis / flexor digitorum profundus?

A

superficialis tendon divides, allows profundis tendon to continue to tip of finger

6
Q

what innervates intrinsic hand muscles? what happens if damaged?

A

ulnar nerve

ulnar claw hand

7
Q

order of joints when grab something?

A

MCP, PIP, DIP

8
Q

if ulnar n damaged, which joints can’t flex?

A

MCP