It is a large organ that lined with layer of muscles where food is broken into smaller pieces.

It is a process by which food is broken down into nutrients.

It is a long-coiled tube where food is finally digested and absorbed.

A bone that protects the brain.

When does the digestion happen?

It filters the oxygen that enters our body.

7. It forms the fleshy parts of our body. They enable movement, give shape and form to our body and protect the delicate organ.

Difficult elimination of dry and hard stool or feces.

It is an inflammation of the appendix caused by irritation from undigested food that may block.

It is caused by bacterial infection from taking contaminated foods and water.

It is a bean shaped paired organs which are about 4-5 inches long and 2-3 inches wide.

Which is not the function of the kidney?

It is a hollow muscular organ located between lungs and is protected by ribcage.

It is the center organ of our body and protected by the skull.

It gives shape and form to our body.