Respiratory system | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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respiratory system review 3º ESO

Study Slideshow

#lungs #trachea #diaphragm

According to the picture, what does the movement of air in the lungs look like?

Inhalation

According to the image, what does the movement of air in the lungs look like?

Exhalation

Three ways to keep your respiratory system healthy

Don't smoke, wash your hands regularly, get regular exercise, ventilate indoor spaces,

In exhalation the pressure in the alveoli _______ and the air is expelled to the outside through the airways

increases

Three functions of the respiratory system

Its main function is to breathe in oxygen and breathe out carbon dioxide. It also helps you smell and allows you to talk.

What gas is released when you exhale?

CO2

Which organ is known as the voice box?

The larynx