What is the pectoral?

What is the pectoral?

pectoralis muscle, any of the muscles that connect the front walls of the chest with the bones of the upper arm and shoulder. There are two such muscles on each side of the sternum (breastbone) in the human body: pectoralis major and pectoralis minor.

What is a pectoral in anatomy?

Anatomical terms of muscle The pectoralis major (from Latin pectus ‘breast’) is a thick, fan-shaped or triangular convergent muscle, situated at the chest of the human body. It makes up the bulk of the chest muscles and lies under the breast.

What’s the pectoral region?

The pectoral region is the anterior region of the upper chest where there are four thoracoappendicular muscles (also known as the pectoral muscles): pectoralis major. pectoralis minor. subclavius. serratus anterior.

What is another name for pectorals?

Pectoral muscles (colloquially referred to as “pecs”) are the muscles that connect the front of the human chest with the bones of the upper arm and shoulder.

Where is the pectoralis major?

chest
The pectoralis major is the superior most and largest muscle of the anterior chest wall. It is a thick, fan-shaped muscle that lies underneath the breast tissue and forms the anterior wall of the axilla.

Where does the word pectoral come from?

pectoral (adj.) 1570s, “of or pertaining to the breast or chest,” from Latin pectoralis “of the breast,” from pectus (genitive pectoris) “breast, chest,” a word of unknown origin.

What is the shoulder muscle called?

The primary muscle group that supports the shoulder joint is the rotator cuff muscles. The four rotator cuff muscles are the supraspinatus, infraspinatus, teres minor, and subscapularis. Together the rotator cuff muscles form a musculotendinous cuff as they insert on the proximal humerus.

Where is the pectoralis major located?

Where is the biceps?

upper arm
The biceps muscle is located at the front of your upper arm. The muscle has two tendons that attach it to the bones of the scapula bone of the shoulder and one tendon that attaches to the radius bone at the elbow. The tendons are tough strips of tissue that connect muscles to bones and allow us to move our limbs.

Where is the pectoralis minor?

The pectoralis minor lies, for the most part, beneath the pectoralis major, arising from the middle ribs and inserting into (attaching to) the scapula (shoulder blade). It aids in drawing the shoulder forward and downward (in opposition to the trapezius muscle).

What does the pectoral refer to?

Relating to or situated in the breast or chest. A pectoral muscle; the pectoral cavity.

What are the different types of pectoral workouts?

The Chest-Building Exercises Bench Press. Sure, we just talked about branching out beyond the bench press. Chest Fly. Band Chest Fly. Incline Dumbbell Bench Press. Close-Grip Bench Press. Decline Dumbbell Bench Press. Band or Chain Barbell Bench Press. Plyometric Pushup. Single-Arm Dumbbell Bench Press. Suspended Pushup.

What are the most common causes of pectoral muscle pain?

In fact, overdoing pectoral muscle exercises, or doing these exercises incorrectly are the most common causes of pectoral pain. Playing high contact sports like football, soccer, hockey is also able to strain the pectoral muscle. Strain is one of the most probable cause of pain in the pectoral muscle.

What is the main function of of pectoral muscles?

The pectoralis major’s primary functions are flexion, adduction, and internal rotation of the humerus. The pectoral major may colloquially be referred to as “pecs”, “pectoral muscle” or “chest muscle” due to it being the largest and most superficial muscle in the chest area.