Respiratory and Circulatory System

Respiratory and Circulatory system

​Videos

​Bottle model of respiratory system : https://www.youtube.com/watch?v=fybV8zIGyu8

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How lungs work: https://www.youtube.com/watch?v=X2YVt16Kxak

Fill in the Blanks

The respiratory system consists of the lungs, nose and

Fill in the Blanks

In the bottle model of the respiratory system, the red balloons represent the

Multiple Choice

In the lungs exchanges of gases takes place. The exchange of gases is called respiration.

• true

• false

Fill in the Blanks

Useful substances like digested food, water and

are transported by the blood to all parts of the body.

Multiple Choice

Only useful substances are transported in the blood.

• True

• False

Multiple Select

Select all the parts that belong to the circulatory system

• Blood

• Blood vessels

• Lungs

• Heart

• Windpipe

​Video

​Magic schoolbus: https://www.youtube.com/watch?v=PerfpdXPDl4