SFS Skeletal Muscle Anatomy

Front

What is the largest structure in skeletal muscle anatomy?

Back

Muscle fiber.

Front

What is the connective tissue that wraps around a muscle fiber?

Back

Endomysium.

Front

What type of tissue connects skeletal muscle to bone?

Back

Tendon.

Front

What is the smallest structure in skeletal muscle anatomy?

Back

Myofilament.

Front

What connective tissue surrounds a fascicle?

Back

Perimysium.

Front

Define myofibril.

Back

A myofibril is a long, thread-like structure found in muscle fibers, composed of repeating units called sarcomeres.

Front

What is the role of myosin in muscle contraction?

Back

Myosin is a motor protein that interacts with actin to facilitate muscle contraction.

Front

What is a sarcomere?

Back

A sarcomere is the basic contractile unit of muscle tissue, defined by the area between two Z lines.

Front

What is the function of the epimysium?

Back

The epimysium is a connective tissue that surrounds the entire muscle, providing structure and support.

Front

What is the difference between a tendon and a ligament?

Back

A tendon connects muscle to bone, while a ligament connects bone to bone.