Respiratory System Notes

Where is the trachea located?

Another name for the trachea is the

What are the bronchi?

The functional unit of the lungs are the

What are the alveoli?

What type of process is the respiration?

When you breathe, you take oxygen into your lungs and breathe out ______________.

The nasal passage is

What part of the body is NOT used for the respiratory system to work?

As you breathe, your _________ contracts and flattens to give your lungs room to fill up with air.

These are the two main branches of the trachea, one to each lung.

Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ________ and the capillaries.

The diaphragm is part of the respiratory system AND part of the _______ system.

True or False: Regulating body temperature is a job of the respiratory system.

True or False: The circulatory system and respiratory system work closely together.