WONDER #1348: Why Do We Need To Breathe?
Question 1 of 3
The process of breathing in air is called what?
- inhaling
- exhaling
- intubating
- alveoling
Question 2 of 3
Which muscle works with your lungs to help you inhale and exhale?
- stomach
- gluteus maximus
- diaphragm
- alveoli
Question 3 of 3
What waste product do your lungs get rid of when you exhale?
- oxygen
- trash
- recyclables
- carbon dioxide
Check your answers online at https://wonderopolis.org/wonder/why-do-we-need-to-breathe.