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All Posts in Category: ANATOMY

Brachioradialis: function, innervation, one relation, one attachment

BrachioRadialis Function: Its the Beer Raising muscle, flexes elbow, strongest when wrist is oriented like holding a beer.Innervation: Breaks Rule: it’s a flexor muscle But Radial. (Radial nerve usually is for extensors: Recall BEST rule: B was for brachioradialis).Important relation: Behind it is the Radial nerve in the cubital fossa.Attachment: Attaches to Bottom of Radius.

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Biceps brachii muscle: origin;

“You walk shorter to a street corner. You ride longer on a superhighway.”:· Short head originates from coracoid process.· Long head originates from the supraglenoid cavity.

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Abdominal muscles

“Spare TIRE around their abdomen”:Transversus abdominisInternal abdominal obliqueRectus abdominisExternal abdominal oblique

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