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What muscles attach the arm to the thorax a pectoralis major and teres major b supraspinatus and latissimus dorsi c pectoralis minor and pectoralis major d latissimus dorsi and pectoralis major?
pectoralis major and pectoralis minor
What is the anatomy of female chest muscles?
The female chest muscles consist of the pectoralis major and pectoralis minor muscles. These muscles are located in the chest area and are responsible for movements like pushing and hugging. The pectoralis major is the larger muscle, while the pectoralis minor is smaller and located underneath the pectoralis major. These muscles play a key role in upper body strength and stability.
Are the pectoralis major and pectoralis minor antagonistic?
No, the pectoralis major and pectoralis minor are not antagonistic muscles. They are both located in the chest region and work together to perform movements like shoulder adduction and internal rotation. Antagonistic muscles work in opposition to each other.
What is the synergist to the pectoralis major muscle?
The synergist to the pectoralis major muscle is the deltoid muscle. The deltoid helps to assist in shoulder flexion and abduction, which complements the actions of the pectoralis major in movements like pushing or pressing exercises.
What is the anatomy of the chest muscles in females?
The chest muscles in females, also known as the pectoral muscles, consist of the pectoralis major and pectoralis minor. The pectoralis major is the larger muscle that covers the front of the chest and is responsible for movements like pushing and hugging. The pectoralis minor is a smaller muscle located underneath the pectoralis major and helps with stabilizing the shoulder blade. These muscles play a key role in upper body strength and posture.
What class lever is the pectoralis major?
The pectoralis major muscle acts as a third-class lever in the human body. It serves as the effort force, with the fulcrum at the shoulder joint, and the resistance force at the insertion point on the humerus bone.
What is the point of insertion of the primary muscle in the dumbbel flat bench?
The primary muscle targeted during the dumbbell flat bench press is the pectoralis major. The point of insertion for the pectoralis major is primarily at the humerus, specifically on the greater tubercle. This allows the muscle to facilitate movements like shoulder flexion, horizontal adduction, and internal rotation when pressing the dumbbells upward. Proper insertion and contraction of the pectoralis major are crucial for effective performance and muscle engagement during the exercise.
What muscles attach the arm to the thorax a pectoralis major and teres major b supraspinatus and latissimus dorsi c pectoralis minor and pectoralis major d latissimus dorsi and pectoralis major?
pectoralis major and pectoralis minor
Is the heart deep or superficial to the pectoralis major?
The heart is deep to the pectoralis major. The pectoralis major is superficial to the heart.
Where is the perctoralis muscle?
there are two muscles with pectoralis in their name, Pectoralis Major and Pectoralis Minor. Pectoralis Major is the main muscle of the chest and pectoralis minor is deep to it (so you can't feel it because pectoralis major completely covers it)
Is there a muscle deep to pectoralis major?
Pectoralis minor.
Is the heart superficial to the pectoralis major?
The heart is deep to the pectoralis major. That muscle is superficial to the heart.
Is the pectoralis major anterior to the rhomboids?
Yes, the pectoralis major is anterior to the rhomboids. The pectoralis major is located on the front of the chest, while the rhomboids are situated in the upper back, between the shoulder blades. This positioning means that the pectoralis major lies in front of and above the rhomboids.
Which muscles are your chest muscles?
The Pectoralis Major (large superficial) and Pectoralis Minor
Which muscle lies deep to the pectoralis major?
pectoralis minor and subclavius muscle.
Are the pectoralis major and pectoralis minor antagonistic to one another?
No. They are synergists to each other.
What muscle forms the anterior border of the axilla?
The pectoralis major muscle forms the anterior border of the axilla.
