What muscle is an antagonist to the latissimus dorsi?

What muscle is an antagonist to the latissimus dorsi?

The muscles that perform these movements, and therefore are antagonists of the latissimus dorsi, include the deltoid, supraspinatus, biceps brachii, coracobrachialis, pectoralis major, infraspinatus, and teres minor.

Are latissimus dorsi and pectoralis major antagonists?

Pectoralis major and latissimus dorsi act as antagonists. The middle region of the deltoid muscle is the prime mover for arm abduction. The pectoralis major acts as an antagonist to the middle deltoid anteriorly, whilst the latissimus dorsi acts as the antagonist posteriorly.

What is the synergist muscle for latissimus dorsi?

2 It extends, adducts and medially rotates the humerus at the shoulder; draws the inferior angle of the scapula inferior and medial (draws shoulder downward and backward). The synergistic muscles are rhomboids, pectoralis major, teres major. Variation in the muscle in the latissimus dorsi is not uncommon.

What is the action of the latissimus dorsi muscle?

Latissimus dorsi works collaboratively with the teres major and pectoralis major to perform actions of the upper extremity. Together, these muscles will work to adduct, medially rotate and extend the arm at the glenohumeral joint.

What is the gluteus maximus antagonist?

Table 2

What is the antagonist to the pectoralis major?

Which of the following muscles are antagonists of pectoralis major?

What is the antagonist of the gastrocnemius muscle?

Where are lats muscles?

back
The latissimus dorsi is one of the largest muscles in your back. It’s sometimes referred to as your lats and is known for its large, flat “V” shape. It spans the width of your back and helps control the movement of your shoulders.

What is the gluteus minimus antagonist?

Action: Works in concert with gluteus medius: abduction of the hip; preventing adduction of the hip. Medial rotation of thigh. Antagonist: Lateral rotator group. Description: The Glutaeus minimus, the smallest of the three Glutaei, is placed immediately beneath the preceding.

What is the gracilis antagonist?

Function Extension of the thigh at the hip Agonists: gluteus maximus, semimembranosus, biceps femoris (long head), and adductor magnus (posterior part) Antagonists: psoas major and iliacus The semitendinosus is also a weak medial rotator of the hip.