Front

When you breathe, your lungs take in ___ and remove ___.

Back

oxygen/carbon dioxide

Front

The air sacs that are covered with capillaries where gas exchange takes place are called?

Back

alveoli

Front

Given the following structures:
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation?

Back

2,3,1,4

Front

The left lung has three lobes and the right lung has two.

Back

False

Front

A chamber behind the nose and mouth that leads to the trachea.

Back

pharynx

Front

Tiny sacs of lung tissue specialized for the movement of gases between air and blood.

Back

alveoli

Front

What organ of the respiratory system is in blue? Options: pharynx, trachea, larynx, epiglottis

Back

trachea

Front

What organ of the respiratory system is in purple? Options: pharynx, trachea, larynx, epiglottis

Back

larynx

Front

What is #14 pointing at? Options: trachea, bronchi, larynx, alveoli

Back

bronchi

Front

What is labeled F? Options: bronchioles, trachea, bronchi, diaphragm

Back

diaphragm