Human Organs

The human brain is responsible for which of the following functions?

• Fighting the body’s diseases

• Breaking down food nutrients

• Controlling muscle movement

• Pumping blood through the body

The nutrients in digested food are absorbed into the bloodstream in which of the following organs?

• Heart

• Liver

• Intestines

• Lungs

The brain is found in the chest.

• True

• False

Identify the organ.

• lungs

• heart

Two sac-like organs that hold oxygen

• Skin

• Brain

• Heart

• Lungs

• Stomach

What is the coating at the ends of the leg bones marked by arrows in the diagram shown?

• White blood cells

• Rock

• Marrow

• Cartilage