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The middle part of the deltoid abducts the shoulder, as well as shoulder abduction at the supraspinatus and biceps brachii muscles.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoPectoralis major
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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.
What is the action of the deltoid muscle?
abducts the arm
What is the movement of the scapula when the humerus abducts?
Moves shoulder away
What is synergist in the shoulder abduction?
acromi-deltoid (abducts humerus)
Muscle used to raise you arm to shoulder level?
A muscle doesn't rotate the shoulder. The ligaments that connect your shoulder blade to your arm, to your rib cage all work in a ball and socket type of way allowing you to rotate your arm 360o.
What type of lever system is described the deltoid abducts the arm?
The deltoid abducts the arm through a second-class lever system. In this system, the resistance (arm) is between the force (deltoid muscle) and the fulcrum (shoulder joint). This configuration allows for greater force output with less effort.
What is The muscle that abducts the arm and is also the muscle that receives injections that are given in the arm?
Biceps or triceps
The muscle that abducts the arm and is also the muscle that receives injections that are given in the arm is the?
Deltoid
The muscle that abducts the thigh to take the at ease stances?
Quadriceps muscles
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.
What muscle abducts the little toe?
kinda obvious... abductor digiti minimi
What does the inferior oblique muscle of the eye do?
The inferior oblique muscle of the eye, abducts, elevates and laterally rotates the eye
