Naming Major Muscles

Front

What is the rectus abdominus muscle?

Back

The rectus abdominus is a long, flat muscle located in the front of the abdomen, commonly known as the 'abs'. It helps flex the spine and stabilize the pelvis.

Front

What is the function of the biceps muscle?

Back

The biceps muscle is located in the upper arm and is responsible for flexing the elbow and rotating the forearm.

Front

What is the latissimus dorsi muscle?

Back

The latissimus dorsi is a large, flat muscle on the back that helps with the movement of the shoulders and arms, particularly in pulling motions.

Front

What is the trapezius muscle?

Back

The trapezius is a large muscle that extends down the back of the neck and upper spine, responsible for moving, rotating, and stabilizing the shoulder blade.

Front

What is the gluteus minimus muscle?

Back

The gluteus minimus is a small muscle located beneath the gluteus medius in the hip area, involved in hip abduction and stabilization.

Front

What is the role of the pectoralis major muscle?

Back

The pectoralis major is a thick, fan-shaped muscle located in the chest, responsible for the movement of the shoulder joint, including flexion, adduction, and rotation.

Front

What is the quadriceps femoris muscle?

Back

The quadriceps femoris is a group of four muscles located at the front of the thigh, responsible for extending the knee.

Front

What is the function of the triceps muscle?

Back

The triceps muscle is located at the back of the upper arm and is responsible for extending the elbow.

Front

What is the role of the erector spinae muscle?

Back

The erector spinae is a group of muscles that run along the spine, responsible for extending and stabilizing the vertebral column.

Front

What is the external oblique muscle?

Back

The external oblique is a muscle located on the side of the abdomen, involved in trunk rotation and lateral flexion.