Question

which muscles connect when you raise your arm​

Answer 1

Answer:

Infraspinatus.

Explanation:

Infraspinatus: This rotator cuff muscle helps with the raising and lowering of the upper arm. Triceps brachii: This large muscle in the back of the upper arm helps straighten the arm.

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Answer 2

Explanation:

Biceps and triceps contract when you raise your hand .