Respiratory System

Front

Respiratory system

Back

The body's breathing system

Front

How does air enter the body and reach the lungs?

Back

through the mouth and the nose

Front

What is another name for the windpipe?

Back

Trachea

Front

What important activity takes place in the lungs?

Back

Oxygen is exchanged for carbon dioxide.

Front

Which organ is made up of air-carrying tubes and tiny sacs? Options: The brain, The lungs, The stomach, The diaphragm

Back

The lungs

Front

The lower respiratory tract includes?

Back

trachea, bronchi, bronchioles, lungs, alveoli

Front

What is the main bone structure that protects the lungs? Options: Vertebrae, Rib cage, Skull, Pelvis

Back

Rib cage

Front

Name the structure labeled 8: lungs, trachea, diaphragm, alveoli

Back

diaphragm

Front

Name the organ label # 6.

Back

trachea

Front

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

Back

alveoli