DIGESTIVE & RESPIRATORY SYSTEM

Digestive system is a group of organ that break down food in order to absorb its nutrients and it gives our body energy to do many activities everyday.

• TRUE

• FALSE

This organ help us to make our food soft and easy to swallow. It is called . . . .

• tongue

• small intestine

• esophagus

• mouth

Look at the picture carefully.

The organ that help us to swallow the food and transport to your stomach, it shows in number . . . .

• 5

• 4

• 1

• 3

Its absorb the water and form the wasted food (feces), it is the function of . . . .

• stomach

• small intestine

• large intestine

• liver

There are three organs that help small intestine to absorb nutrients and vitamins. They are pancreas, stomach and liver.

• TRUE

• FALSE

Look at the picture carefully.

The function of the organ shows in the picture is . . . .

• to break down the food into a liquid mixture

• The door for feces to go out from the body

• Forms and store feces

• Give signal to the brain when its full to throw feces

Look at the picture carefully.

The correct process of digestive system in order is . . . .

• 1-2-5-7-6-10-11

• 1-3-2-7-6-10-11

• 1-3-4-6-7-10-11

• 1-2-5-6-7-10-11

The respiratory system helps us to take in oxygen and breath out the carbon dioxide.

• TRUE

• FALSE

Its brings air from the nose and mouth to the larynx. It is the function of . . . .

• nose

• pharynx

• larynx

• trachea

The correct statement about function of bronchus is . . . .

• bring air to the larynx

• control the airflow during breathing

• the place for process of gas exchange between oxygen and carbon dioxide.

• carry air to and from the lungs