Muscle Cells

Question 1

Muscle cells are specialized to _ to produce movement of body

Answer 1

Contract

Shorten

Question 2

Skeletal muscle aka

Answer 2

Striated muscle

Question 3

Skeletal muscle called striated muscle because of its _

Answer 3

Striped appearance under a microscope

Question 4

Skeletal muscle is responsible for movements under _ control

Answer 4

Conscious

Question 5

Each muscle fiber consists of long, thin cells that contractile units called _

Answer 5

Sarcomeres

Question 6

Sarcomeees are joined _

Answer 6

End to end

Question 7

Sarcomeres take up _ of each cell

Answer 7

3/4

Question 8

Most of remaining 1/4 contains _ that provide energy in the form of ATP

Answer 8

Mitochondria