WorksheetsDIGESTIVE & RESPIRATORY SYSTEM
Total questions: 15
Worksheet time: 7mins
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
Look at the picture.
The function of organ number 4 is to . . . .
filters the air before come into lungs
bring air from bronchus to alveolus
control the airflow during breathing
protect the lungs
The main way for air to enters and exits the body is shown in number . . . .
1
3
4
2
Air from the bronchus pass through trachea before come into alveolus. It is the function of bronchioles.
TRUE
FALSE
Its carry air to and from lungs then helps regulate the temperature of the air coming in and out of the lungs. These the function of . . . .
bronchus
trachea
bronchioles
alveoli
The place where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing is shown in number . . . .
5
2
7
6
