Respiratory system

Muscles between ribs that control breathing.

• intercostal muscles

• rib cage

• trachea

• bronchiole

Inhale!!!!
Your lungs are ___________  air

• taking in
• letting out

Tags

NGSS.HS-LS1-3

EXHALE!!!
My lungs are __________________ air. 

• taking in
• letting out

Tags

NGSS.HS-LS2-5

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

When you breathe, your lungs take in ___ and remove ___.

• air/oxygen

• oxygen/carbon dioxide

• carbon dioxide/waste

• waste/air

Tags

NGSS.HS-LS2-5

What are the main organs of gas exchange in the respiratory system?

• diapragm
• lungs
• trachea
• bronchi

The two main branches from the trachea (one to each lung)

• bronchi
• alveoli
• capillaries
• bronchioles

When oxygen combines with glucose inside a cell

•  breathing
• respiration
• bloodflow
• blood pressure

The actual gas exchange with the blood occurs in the 

• bronchi
• bronchioles
• alveoli
• ventricles

Tags

NGSS.HS-LS2-3

Which organelle uses oxygen to release energy from food?

• nucleus

• ribosome

• mitochondrion

• endoplasmic reticulum