Human Muscle Naming ALL

Front

What is the diaphragm?

Back

The diaphragm is a dome-shaped muscle located at the base of the thoracic cavity that plays a crucial role in breathing by contracting and expanding the lungs.

Front

Identify the muscle responsible for the movement of the arm and shoulder, originating from the clavicle and scapula.

Back

Deltoid

Front

What is the function of the latissimus dorsi muscle?

Back

The latissimus dorsi is responsible for the extension, adduction, and internal rotation of the shoulder joint, important in activities like swimming and throwing.

Front

Name the muscle that is primarily involved in chewing.

Back

Masseter

Front

What is the role of the external oblique muscle?

Back

The external oblique muscle helps in the rotation and lateral flexion of the trunk, as well as compressing the abdominal cavity.

Front

Identify the muscle that runs along the front of the thigh and is involved in knee extension.

Back

Vastus lateralis

Front

What is the primary function of the pectoralis major muscle?

Back

The pectoralis major is responsible for the flexion, adduction, and internal rotation of the shoulder.

Front

Which muscle is located on the back and is responsible for the movement of the shoulder blade?

Back

Trapezius

Front

What is the function of the gracilis muscle?

Back

The gracilis muscle is involved in hip adduction and assists in knee flexion.

Front

Identify the muscle that helps in the flexion of the elbow and is located in the upper arm.

Back

Biceps brachii