Respiratory System

Question 1

What’s the 5 stages of the path of oxygen

Answer 1

Air Enters through the nose or mouth and travels down the trachea. the trachea divide into two tubes called bronchi. The bronchi divide into smaller bronchials .at the end of each bronchial they’re tiny sacs called alveoli

Question 2

What is the two main functions of the respiratory system

Answer 2

The transport oxygen into the body and transport carbon dioxide and other waste products out of the body. This happens to the act of gaseous exchange

Question 3

What confrontation or gases move from

Answer 3

Or gases move from a height to a low concentration

Question 4

Define gaseous exchange in the respiratory system

Answer 4

Exchange of oxygen and carbon dioxide in the alveoli

Question 5

Define epiglottis

Answer 5

A flap of tissue at the top of the trachea that allows food to go into your stomach and stops it going to your lungs