Respiratory System

a process that allows the body to get oxygen to burn food for energy and gets rid of carbon dioxide

• respiration
• emphysema
• inhaling
• nasal passage

Tags

NGSS.MS-LS1-7

What is breathed out from our mouth and nose?

• carbon dioxide
• oxygen
• nitrogen
• helium

What gas does the Respiratory System absorb?

• Carbon Dioxide

• Oxygen

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body
• to bring oxygen to the body
• to break down food and absorb nutrients
• to remove oxygen from the body and deliver carbon dioxide

What are the two upper respiratory system that brings air in?

• Mouth

• Nose

• Lungs

• Diaphragm

Another word for breathing in?

• Oxygen

• Carbon Dioxide

• Inhale

• Exhale

Another word for breathing out?

• Oxygen

• Carbon Dioxide

• Inhale

• Exhale

The dome shape muscle for breathing at the bottom of the lungs.

• Bronchi

• Alveoli

• Trachea

• Diaphragm

What is the name of the tiny air sacs in the lungs? (The small circles in the lungs)

• Bronchi

• Alveoli

• Trachea

• Diaphragm