Muscle

Muscle found only in the heart is:

• Smooth and cardiac muscle

• Smooth muscle.

• Cardiac muscle.

• skeletal muscle

Cardiac muscle is found only in the wall of the _______.

• Stomach

• Intestines

• Heart

• Bone

What long, thin cells are able to contract?

• Muscle fibers

• Epithelial

• Neurons

• Leukocytes

Some muscle has stripes, which are called _____.

• Fast-twitch fibers

• Sarcolemma

• Fascicles

• Striations

Skeletal muscle causes _________.

• Intestinal contractions

• Eyelids to blink

• Heartbeat

• Stomach contractions

Which types of muscle are involuntary?

• Smooth muscle and cardiac muscle

• smooth muscle only

• Cardiac muscle and skeletal muscle

• Cardiac muscle only

_______________ muscles are the only type of muscle tissue that can be voluntarily controlled.

• Smooth

• Skeletal

• Cardiac

Involuntary, striated _________ muscle is found only in the walls of the heart.

• Neuron

• Cardiac

• Smooth

• Skeletal

Which types of muscle are under conscious control?

• Smooth muscle and skeletal muscle

• skeletal muscle only

• cardiac muscle and skeletal muscle

• cardiac muscle only

Muscle contractions are responsible for virtually all the movements of the body.

• True

• False