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The major muscle that abducts the humerus is the Deltoid. (all muscles move in conjuction, there may be more muscles that contribute to the abduction of the humerus)
pectoralis major and latissimus dorsi
What else can I help you with?
What abducts the humerus?
The major muscle that abducts the humerus is the Deltoid. (all muscles move in conjuction, there may be more muscles that contribute to the abduction of the humerus) pectoralis major and latissimus dorsi
What is the movement of the scapula when the humerus abducts?
Moves shoulder away
What happens when the deltoid contracts concentrically?
When the Deltoid contracts the humerus abducts.
What is synergist in the shoulder abduction?
acromi-deltoid (abducts humerus)
What is abductor muscle?
Abductor muscles are the muscles which cause abduction. prime example being lateral head of the shoulder abducts your arms to the side of your body. similarly you have the muscles in your lower body which abducts your legs to the sides.
The muscle that abducts the thigh to take the at ease stances?
Quadriceps muscles
What muscles abduct the proximal phalanges?
The abductor digiti minimi muscle abducts the fifth proximal phalanx. The abductor pollicis brevis abducts the thumb. The dorsal interossei muscles abduct the other fingers.
Which muscle abducts the shoulder?
The middle part of the deltoid abducts the shoulder, as well as shoulder abduction at the supraspinatus and biceps brachii muscles.
The flexor and pronator muscles originate on the?
humerus
How many muscles attach to the lesser tubercle of the humerus?
Three muscles attach to the lesser tubercle of the humerus: subscapularis, teres major, and the supraspinatus.
The extrinsic muscles of the hand orignate on the?
lateral epicondyle of the humerus
What is the function of the suprapinatus?
The supraspinatus muscle is one of the four muscles of the rotator cuff in the shoulder. Its main function is to assist in the abduction (lifting away from the body) of the arm at the shoulder joint. It also helps to stabilize the shoulder joint during arm movements.
