Respiratory System Flashcards
1
Q
https://online.seterra.com/en-an/vgp/3831
A
diagram
2
Q
The main organ in the respiratory system. Gases are exchanged.
A
Lungs
3
Q
Tiny sacs that allow Oxygen and Carbon Dioxide to be exchanged in the lungs.
A
Alveoli
4
Q
Small tubes that branch off from the Trachea
A
Bronchus
5
Q
5” tube that allows air to flow clearly and from the lungs
A
Trachea
6
Q
Oxygen first enters the human body through this passage
A
Nasal cavity
7
Q
Contracts to allow the lungs to expand and let air into them.
A
Diaphragm
