Muscles of the arm- Upper Arm

Muscles of the arm- Upper Arm


Okay so now we’re looking at an arm
model here. Okay so this is the top part but it’s upside-down because it’s how
it’s mounted on its mount. So just to orient you down here again is the spine
of the scapula so that makes this the infraspinatus this is our teres minor
and our teres major so just like I just showed you. Okay so the muscle we’re
immediately looking at here this is your triceps brachii. As I move it around
towards the thumb side we can see the brachialis which sits underneath the
biceps brachii kind of in between the biceps brachii and our triceps brachii
we can see the coracobrachialis here. Okay and that also exposes the back side
of the scapula which is my subscapularis.

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