Muscle ID

Front

What is the primary function of the psoas major muscle?

Back

The psoas major muscle is primarily responsible for hip flexion, allowing the thigh to be lifted towards the body.

Front

Identify the muscle that is commonly referred to as the 'biceps'.

Back

The muscle commonly referred to as the 'biceps' is the biceps brachii, which is located in the upper arm.

Front

What is the main action of the gastrocnemius muscle?

Back

The gastrocnemius muscle primarily functions to flex the knee and plantarflex the foot.

Front

What is the role of the gluteus medius muscle?

Back

The gluteus medius muscle is responsible for hip abduction and stabilization of the pelvis during walking.

Front

Which muscle is known as the 'smiling muscle'?

Back

The zygomaticus muscle is known as the 'smiling muscle' because it helps elevate the corners of the mouth.

Front

What is the anatomical location of the trapezius muscle?

Back

The trapezius muscle is located in the upper back and neck, extending from the occipital bone to the lower thoracic vertebrae.

Front

What is the primary function of the quadriceps muscle group?

Back

The quadriceps muscle group is primarily responsible for extending the knee.

Front

Name the muscle that assists in flexing the elbow joint.

Back

The biceps brachii assists in flexing the elbow joint.

Front

What is the function of the sartorius muscle?

Back

The sartorius muscle is responsible for flexing, abducting, and laterally rotating the hip.

Front

Identify the muscle that is primarily responsible for shoulder adduction.

Back

The latissimus dorsi muscle is primarily responsible for shoulder adduction.