Respiratory System

The Larynx is know as:

• Speech organ
• Vocal chamber
• Voice box
• Sound box

What part of the respiratory system enters the lungs first?

• Bronchi
• Trachea
• Alveoli
• Larynx

Gas exchange occurs where?

• Skin surface
• Bronchi in the lungs
• Capillaries in the heart
• Alveoli in the lungs

What is the purpose of the epiglottis?

• To assist in the digestion of food in the stomach.
• To help with the production of sound during speech.
• To filter air before it enters the lungs.
• To prevent food and liquids from entering the trachea during swallowing.

What is another name for trachea?

• Larynx
• Windpipe
• Esophagus
• Bronchus

What is the purpose of the respiratory system?

• To regulate body temperature.
• To facilitate gas exchange (oxygen in, carbon dioxide out).
• To digest food and absorb nutrients.
• To circulate blood throughout the body.

Where is the trachea located?

• The trachea is located in the brain.
• The trachea is found in the abdomen.
• The trachea is located in the lower back.
• The trachea is located in the neck and chest.

How many lobes does the right side of the lungs have?

• 1
• 4
• 3
• 2

What are the tree like branches that are located between the bronchi and alveoli?

• Bronchioles
• Trachea
• Bronchial tubes
• Alveolar sacs

What is the purpose of the ribs?

• To provide support for the arms
• To store fat and energy
• To assist in digestion
• The purpose of the ribs is to protect the lungs.