Muscle Tissue Quiz

Which of these terms are associated with skeletal muscle fibers?

• Branched

• Smooth

• Involuntary

• Voluntary

What is the connective tissue around the entire muscle that blends into the tendon?

• Aponeuroses

• Epimysium

• Endomysium

• Perimysium

Which type of muscle is only found in the heart?

• Skeletal muscle fibers

• Striated muscle

• Smooth muscle

• Cardiac muscle

What is the plasma membrane of muscle called?

• Sacrolemma

• Myofibrils

• Z disc

• H zone

What triggers myosin to bind to actin during muscle contraction?

• ATP release

• Ca2+ release

• Relaxed muscle

• Myosin heads

What provides energy to release actin from myosin during muscle contraction?

• Ca2+

• ATPase enzymes

• Myosin

• Myofilament

Which type of muscle has slow, sustained contractions?

• Cardiac muscle

• Smooth muscle

• Skeletal muscle fibers

• Striated muscle

Which of these functions are not associated with muscle tissue?

• Movement

• Moving Waste

• Creating heat

• Stabilizing joints

What is the unit of sarcomere made up of two proteins?

• Actin

• Sarcomere

• Myosin

• Myofilament

Which type of muscle is voluntary?

• Skeletal muscle fibers

• Smooth muscle

• Cardiac muscle

• Striated muscle