Skeletal and Muscular System Review

A tough structure made up of collagen fibers embedded in mineral salts of calcium and phosphorus.

• bones

• ligaments

• skull

• iron

The bone that protects the brain.

• thigh

• skull

• head

• membrane

The point where two bones meet.

• cartilage

• joint

• red blood cell

• skeleton

Soft tissue inside the bone that produce red blood cells

• red blood cells

• cartilage

• bone marrow

• heart

Tough, connective tissues which connect the skeletal muscle to the bones.

• tendons

• joints

• bones

• bone marrow

The muscular system consists of all the _______________ in the body.

• bones

• tissues

• muscles

• hair

The ­­­­­_______________ muscle is a voluntary muscle that can be controlled.

• skeletal

• cardiac / heart

• smooth

• brain

Cardiac muscles are found only in the _______________.

• skull

• lungs

• brain

• heart

Skeletal muscle are joined to bones by tough cords called _______________.

• tendons

• muscles

• joints

• plastic

If one muscle contracts, the opposite muscle _______________.

• moves

• relaxes

• flexes

• stops