humerusul Flashcards

1
Q

caput humeri

A

forma sferica orientata medial si posterior
articulează cu cavitatea glenoidala a scapulei

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2
Q

pe marginea caput humeri trece…

A

collum anatomicul

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3
Q

despre tubercul

A

tuberculul majus- situat pe partea laterală a capului
tuberculul minus -situat pe partea anterioară a epifizei

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4
Q

intre tuberculi se afla

A

sulcus tubercularis , delimitat de creasta tubercului mare si mic

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5
Q

prin șanț trece

A

tendonul capului lung al mușchiului biceps brahial

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6
Q

de ce are collum chirurgicum

A

deoarece capacta osului e mai subțire reprezentând sediul celor mai frecvente fracturi
aceste fracturi poți fi însoțite de lezarea nervului axial care înfășoară collum chirurgicum
tot aici are loc si dezlipirea traumatica a epifizei care se produce la copii si tineri deoarece epifiza superioară se sudează abia la vasta de 20-25 ani

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7
Q

la ce servesc epicondilii

A

la inserția musculara

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8
Q

ce trece pe epicondilul medial posterior

A

sulcus nervi ulnaris

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9
Q

crista tuberculi major minor

A
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10
Q

tuberositas deltoidea

A
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11
Q

facies anterior lateralis /medialis

A
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12
Q

foramen nutricium

A
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13
Q

margo lateralis/medialis

A
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14
Q

Crista supracondilara laterala / medială

A
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15
Q

fossa radialis

A
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16
Q

fossa coronoidea

A
17
Q

epicondilus lateral / medial

A
18
Q

proccesus supra condilaris

A
19
Q

capitulum humeri

A

mingea

20
Q

trohlea humeri

A
21
Q

fossa olecrani posterior se afla

A
22
Q

sulcus nervi ulnaris

A

pe epicondilul medial

23
Q

sulcus nervi radialis

A