Respiratory System Review

The process of breathing in and out

• condensation
• respiration
• carbon dioxide
• oxygen

What bones protects the lungs?

• femur
• clavicle
• ribs
• pelvis

gas your body breathes in that helps to break down food for energy

• helium
• oxygen
• carbon dioxide
• carbon monoxide

a strong muscle under the lungs that helps a person breathe

• quadriceps
• diaphram
• obliques
• abdominal muscles

another name for the voicebox

• larynx
• pharynx
• windpipe
• trachea

There are tiny ______________ in the lungs.

• diaphrams
• ribs
• air sacs
• windpipes

What gas does your body get rid of when you exhale?

• Carbon Monoxide
• Oxygen
• Carbon Dioxide
• Helium

What carries Oxygen around the body?

• bronchial tubes
• blood
• saliva
• oxygen

Name this structure

• Esophagus

• Trachea

• Throat

• Lung

The function of the respiratory system is

• Serve as a pump that provides the pressure needed to push blood through the bloodstream

• Break down the macromolecules of food into smaller, simpler molecules that cells can use

• Protect the body from infections and diseases

• Bring oxygen into the body and get rid of carbon dioxide so that our cells can do cellular respiration