Found in the heart

Found in the walls of hollow organs; also called visceral

What muscle is highlighted?

What muscle is highlighted in the picture?

What muscle is highlighted in the picture?

What muscles is highlighted?

What muscle is highlighted?

What muscle is highlighted?

Which muscle types are involuntary?

Muscle cells are called

The arrangement of the myofibrils gives skeletal muscle its __________ appearance.

1. This shoulder muscle abducts the arm

1. A sheet-like membrane that covers and attaches muscle to bone.

1. True or False?....Muscles atrophy when they are exercised frequently.

State of partial contraction

Severe tightening of a flexor muscle

Tough connective tissue cord

Moving a body part toward the mid line or Bringing the knees together

Ability of muscle fibers to become short and thick ~

Decreasing the angle between two bones

Moving in a circle at a joint or moving one end of a body part in a circle while the other ends remains stationary (Swinging the arm around in a circle)

Straightening a body part, increasing the angle between two bones (Straightening the lower arm away from the upper )

Ability of muscles to be stretched

Moving a body part away from the midline of the body(Moving the arm away from the body)

Turning a body part on its own axis(Turning the head from side to side)

The ability of muscles to respond to a stimulus

Ability of muscles to return to original shape after contraction or stretch