4th-9 7W Muscles Quiz

What type of muscle tissue is found in the heart?

• Cardiac Muscle tissue

• Fibrous Muscle tissue

• Skeletal Muscle tissue

• Smooth Muscle tissue

Which muscle tissue type is controlled voluntarily?

• Cardiac Muscle tissue

• Smooth Muscle tissue

• Skeletal Muscle tissue

• Elastic Muscle tissue

What protein makes up the thick filaments in a sarcomere?

• Troponin

• Actin

• Myosin

• Tropomyosin

What happens when a sarcomere contracts?

• The filaments shorten

• The filaments lengthen

• The filaments slide past each other

• The filaments break apart

What is the role of ATP in muscle contraction?

• It shortens the muscle fibers

• It strengthens the binding of myosin to actin

• It causes the myosin heads to detach from actin

• It binds to myosin to prevent contraction

Which muscle tissue is described as being 'smooth'?

• Cardiac Muscle tissue

• Smooth Muscle tissue

• Skeletal Muscle tissue

• Connective Muscle tissue

What does the presence of multiple nuclei in muscle fibers indicate?

• They are found in non-striated muscle

• They are found in skeletal muscle

• They are found in smooth muscle

• They are found in cardiac muscle

Which of the following is a type of muscle tissue

• Skeletal 
• Cardiac
• Smooth
• All of the above

Which of the following is a type of muscle tissue.

• Blood
• Skin
• Cardic
• Bone