Daily Assessment Respiratory System

1. 1.    What is the main function of the respiratory system ?

• A. To provide oxygen and remove carbon dioxide from the body

• B. To remove oxygen from the body and deliver carbon dioxide

• C. To break down food and absorb nutrient

• D. To bring oxygen to the body

Look at the picture! The organ of human respiratory system that labeled by letter A, B, and C is …..

• A. Lungs, nose trachea

• B. Lungs, mouth, windpipe

• C. Heart, nose, trachea

• D. Heart, mouth, windpipe

Look at the picture!

The picture shows a trachea. These are two main branches from the trachea is called …..

• A. Capillaries

• B. Bronchioles

• C. Alveoli

• D. Bronchi

4. 4. The trachea is a part of respiratory system. What is the function of the trachea ?

• A. Releases air out of the blood

• B. Filters the air we breathe

• C. Carries air to the lungs

• D. Exchange oxygen and carbon dioxide

5. 5. Look at the picture ! The tiny sacs of lungs tissue that covered with capillaries where gas exhange is called ….

• A. Lungs

• B. Alveoli

• C. Bronchi

• D. Diaphragm

6. 6. …… in the nose traps dust from the air we breath in. (Answer are more than one)

• A. Windipipe

• B. The hairs

• C. The tube

• D. Mucus

7. What is the scientific term for breathing in the air ?

• A. Exhale

• B. Inhale

• C. Inflate

• D. Deflate

8. Look at the picture! Based on the picture what happens to the lungs and the rib cage when you breath in? (Answer are more than one)

• A. The lungs get bigger as air leaves

• B. The lungs get bigger and fill up with air

• C. The rib cage move upward and outward

• D. The rib cage move downward and inward

9. What happens to the diaphragm when you breath out ?

• A. Contract and moves downward

• B. Contract and move upward

• C. Relaxes and move downward

• D. Relaxes and move upward

10.Look at the picture!

After do exercise Raj and Rani breathing heavy. Why are we all breathing heavy after do exercise ?

• A. Because our respiratory organs are failing

• B. Because our body needs more carbon dioxide during exercise

• C. Because our body needs more oxygen to breathe

• D. Because we are out of food