Neuromuscular System

Neuromuscular Function Notes with questions

Multiple Choice

What are Sarcomeres?

• Muscle

• Muscle Fibers

• Myofibrils

• Myofilaments

Multiple Choice

What is the A band comprised of?

• Myosin only

• Actin Only

• Actin and Myosin

Multiple Choice

What is the I band comprised of?

• Actin Only

• Myosin Only

• Actin and Myosin

Multiple Choice

Which band separates the I bands?

• M band

• H band

• A band

• Z band

Multiple Choice

What happens to the H zone during a contraction?

• It gets bigger

• It gets smaller

• It stays the same

Multiple Choice

Which Protein moves during a contraction?

• Actin

• Myosin

Open Ended

What differences can you see between the two pictures in the slide above?

Multiple Choice

Arrange by size

• Sarcomere, Muscle, Muscle fiber, Myofibril

• Muscle, Muscle fiber, Myofibril, Sarcomere

• Muscle, Myofibril, Muscle Fiber, Sarcomere

• Sarcomere, Myofibril, Muscl, Muscle Fiber