How do you explain the respiratory system to a child?

Air is moved from the outside through the respiratory system into the lungs.

They are usually counted to be part of the respiratory system.

We'll probably find that the whole respiratory system is wiped out, too.

Learn what the function of the respiratory system is in this article.

Breathing moves air in and out of the respiratory system.

The baby may also have problems with his respiratory system, which is in charge of breathing.

The added stress can make the respiratory system work harder.

Tomorrow, children can learn about their cardiovascular and respiratory systems.

It is particularly irritating to the eyes and respiratory system.

Learn more about how the respiratory system defends itself from this article.

Doctors who examined him generally reported that he had the respiratory system of men half his age.

These can damage the eyes, the skin, the respiratory system, and other organs of the human body.

"The main problem is with the respiratory system," Nikki continued.

Pneumonia is a disease of the lungs and the respiratory system.

The cool, dry, clean air seemed therapeutic for her respiratory system.

Walking Catfish have a respiratory system that allows them to live out of water for several days.

See avian respiratory system for more detailed information on this.

The respiratory system is a window to the soul.

If you imagine the house as a body, then heating vents are its respiratory system.

The respiratory system, while immature, has developed to the point where gas exchange is possible.

Many studies have looked at the effects of smoking cannabis on the respiratory system.

Therefore, this respiratory system is similar to that of vertebrate fish.

In higher doses, it can paralyze the respiratory system and cause death.

Exposure to mercury can damage the nervous and respiratory systems.