Muscle System Test Review

What are the 3 types of muscle tissue

• Skeletal
  Cardiac
  Smooth

• Skeletal
  Smooth
  Blood

• Cardiac
  Skeletal
  Connective

• Smooth
  Cardiac
  Bone

What is Skeletal?

• Walls of heart, branching chains of cells, uni-nucleate, striations, intercalated discs, involuntary

• Attached to bone, single very long, cylindrical, multi-nucleate cells with striations, voluntary

• Walls of hollow organs, single, fusiform, uni-nucleate; no striations, involuntary

• Attached to the bone, single very long, branching chains of cells, involuntary

What is Cardiac

• Attached to bone, single very long, cylindrical, multi-nucleate cells with striations, voluntary

• Walls of hollow organs, single, fusiform, uni-nucleate; no striations, involuntary

• Walls of heart, branching chains of cells, uni-nucleate, striations, intercalated discs, involuntary

What is smooth?

• Walls of heart, branching chains of cells, uni-nucleate, striations, intercalated discs, involuntary

• Attached to bone, single very long, cylindrical, multi-nucleate cells with striations, voluntary

• Walls of hollow organs, single, fusiform, uni-nucleate; no striations, involuntary

What are three connective tissues wraps that make up a muscle?

• Epimysium
  Perimysium
  Extromysium

• Epimysium
  Peromysium
  Endomysium

• Epimysium
  Perimysium
  Endomysium

• Epiphsmysium
  Perimysium
  Endomysium

What does the Epimysuim wrap?

• Entire muscle

• Fascicle

• Muscle fiber

What does the Perimysium wrap?

• Muscle fiber

• Entire muscle

• Fascicle

What does Endomysium wrap?

• Muscle fiber

• Entire muscle

• Fascicle

What are four main functions of the muscles?

• Produce movement, maintain posture and body position, stabilize joints

• Produce movement, maintain posture and body position, stabilize joints and generate heat

• Produce movement, maintain body position, stabilize joints and generate heat

• Maintain posture and body position, stabilize joints and generate heat

What is the name of the cells plasma membrane?

• Myofibrils

• SR

• Sarcolemma