Respiratory System

_____________________ takes on oxygen and removes carbon dioxide and water.

The parts of the nose which facilitate the process of inhalation and exhalation.

• Pharynx

• Larynx

• Nostrils

• Epiglottis

The ___________________ is a cartilaginous structure valve that covers the entry of the larynx and moves up and down, preventing food from entering it and the trachea.

• trachea

• vocal cords

• tongue

• epiglottis

In Pharynx, the ____________ allows the passage of air into lungs and it plays an important role in vocalization.

• throat

• mouth

• tongue

• ears

Larynx is also known as the '____________ ____________' controls the flow of air at the time of breathing. (2 words)

__________ facilitates the flow of air towards the bronchi.

• Trachea

• windpipe

Bronchus (singular of bronchi) - is a _________________________ which allows the flow of air into lungs.

• passage

• body

• way

• work

__________________________ carry out the work of supplying the body with oxygen and removing carbon dioxide.

• lungs

• liver

• capillary

• blood

Alveoli - like an interface for the exchange of _______________ and carbon dioxide between lungs and capillaries.

• energy

• lungs

• laryx

• oxygen

These are some of the parts of the Normal Larynx

• epiglottis

• lungs

• esophagus

• trachea