Muscules

What is the name of the muscle tissue found in the heart?

• Skeletal muscle tissue

• Smooth Muscle tissue

• Cardiac Muscle tissue

• Striated muscle tissue

Which type of muscle tissue is found in the digestive system and arteries?

• Striated muscle tissue

• Smooth Muscle tissue

• Skeletal muscle tissue

• Cardiac Muscle tissue

Which muscle tissue is involved in voluntary control?

• Smooth Muscle tissue

• Cardiac Muscle tissue

• Skeletal muscle tissue

• Striated muscle tissue

What is the main muscle doing the work called?

• Antagonist

• Agonist

• Insertion

• Origin

What is the structure in the sarcomere where the thin filaments attach?

• Myosin line

• Actin line

• Z line

• M line

Which protein makes up the thin filaments in the sarcomere?

• Troponin

• Tropomyosin

• Myosin

• Actin

What is the regulatory protein that blocks the myosin bonding sites on the actin?

• Tropomyosin

• Troponin

• Calcium

• Myosin

What triggers the release of calcium in the muscle?

• Tropomyosin

• Troponin

• ATP

• Neuron stimulation

What is the name of the protein that makes up the thick filaments in the sarcomere?

• Actin

• Troponin

• Tropomyosin

• Myosin

What is the name of the structure in the sarcomere that holds the thick filaments?

• Z line

• Myosin line

• Actin line

• M line