new_n_lost
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3 Axillary nerve ?? Push ups Deltoid have some role in extension of the arm. ??
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| dr_kh
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Why not long thoracic nerve.......since there is overhead abduction
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| new_n_lost
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U dont protract ur shoulders in the Push Ups u retract them n Second th erock hit the pt below the axilla i dont think there is a route of Long Thoracic nerve over there.
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| new_n_lost
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CAn u Post the Explanation n the Source of the Question
Thank U
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| Jackofknives
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Classical long thoracic nerve injury, resulting winged scalpula while pushing an immovable object.
The nerve innervates m. serratus anterior which together with m rhomboideus major forms a muscle belt and pulls the scalpula towards the trunk. During pushing you need to immobilize your scalp in order to transform the momentum from the shoulder to the albue, to the hand. If case of lesion of LT nerve everytime you push your scalps pull away from the trunk and no momentum is generated.
Also boxers have very strong m. seratus anterior muscles because of the same reason.
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| new_n_lost
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 Looks like i have to go n start my Anatomy again.
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| dr_kh
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So this means that the correct answer is Axillary nerve.
But the answer given in book is Long thoracic N
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| epica
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6. long thoracic n
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