Ohlsen Muscles Back

Front

What is the primary function of the triceps brachii?

Back

The triceps brachii is responsible for extending the elbow joint.

Front

Name the three muscles that make up the hamstring group.

Back

The hamstring group consists of the biceps femoris, semitendinosus, and semimembranosus.

Front

What is the role of the semitendinosus muscle?

Back

The semitendinosus muscle helps in flexing the knee and extending the hip.

Front

What is the function of adductor muscles?

Back

Adductor muscles are responsible for bringing the limbs closer to the midline of the body.

Front

Identify the muscle primarily responsible for shoulder abduction.

Back

The deltoid muscle is primarily responsible for shoulder abduction.

Front

What is the primary action of the biceps femoris?

Back

The biceps femoris primarily flexes the knee and extends the hip.

Front

What is the anatomical location of the latissimus dorsi?

Back

The latissimus dorsi is located in the lower back and extends to the sides.

Front

What is the primary function of the gastrocnemius muscle?

Back

The gastrocnemius muscle is responsible for plantar flexion of the foot and flexion of the knee.

Front

What is the role of the trapezius muscle?

Back

The trapezius muscle stabilizes and moves the shoulder blade and supports arm movement.

Front

Define the term 'abductor muscle'.

Back

Abductor muscles are those that move a limb away from the midline of the body.