nerv ulnar Flashcards

1
Q

provine din

A

fasc med al plex brahial

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2
Q

se situeaza

A

med de a axilara
lat de vena axilara, n cutanat brahial med, nerv cutanat antebrahial med
post - artera si vena subscapulara

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3
Q

la nivelul bratului

A

initial , anterior
perforewaza sept intermusc med si trece in loja post
+ artera colaterala ulnara sup - santul nervului ulnar

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4
Q

la nivelul antebratului

A

loja ant
med -FUC
lat -FSD
profund - FPD

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5
Q

FUC este

A

muschiul satelit al nervului ulnar
legat prin tracturi conjunctive

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6
Q

ramuri ale nervului ulnar

A

musculare
profunda
palmara
posterioara
superficiala

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7
Q

rol motor al nerv ulnar

A

flexia , adductie a mainii
flexie falanga distala inelar si auricular
ab si adductie degete
adductia policelui
flexia primei falange a policelui
flexia art metacarpofalangiene
extensia art interfalangiene

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8
Q

rol senzitiv al nervului ulnar

A

marginea ulnara a mainii
inelar
auricular

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