what is the function of the respiratory sytem

• to digest food

• to supply the body with nutrients

• to give the body oxygen

• to inhale carbon dioxide

What is the main part of the respiratory system?

• stomach

• brain

• esophagus

• lungs

what is commonly called the "wind pipe"

• Twizzlers

• trachea

• esophagus

• neck

where is the oxygen exchanged with Co2

• capillaries

• bronchial tubes

• eyes

• lungs

the ________ is the large breathing muscle that draws air into the lungs

• bicep

• triceps

• diaphragm

• trachea

the tubes that transport air to the alveoli are called ________

• pipes

• bronchial tubes

• bronchioles

• noodle

the respiratory system removes ________ from your body

• blood

• gas

• carbon dioxide

• clay

________ are tiny air sacs in the lungs that are surrounded by capillaries

• alveoli

• lungs

• gas sacs

• tumors

The body contains two _______s that carry air to the lungs

• bronchial tubes

• bile

• water slide

• gall bladder

The diaphragm seperates the heart and lungs from the ___________

• muscles

• skeletal muscles

• ribs

• abdominal cavity