Respiratory System

The Respiratory System

This system is responsible for taking oxygen and expelling carbon

Parts of the Respiratory Sytem

The entrance of oxygen in our body.

Nose and Mouth

The air passing this part is warm, damp, and clean.

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Nasal Cavity

Our throat​.
It carries air, food and fluid down from the nose and mouth.

Pharynx

Our voicebox​.
Directs the oxygen to the lungs.

Larynx

It is also known as windpipe.
It is an empty tube that serves as a passageway of air into the lungs.​

Trachea

Multiple Choice

Nose and Mouth

• The air passing this part is warm, damp, and clean

• Our throat

• The entrance of oxygen in our body

• Voicebox

• A passageway of air into the lungs

Multiple Choice

Larynx

• The air passing this part is warm, damp, and clean

• Our throat

• The entrance of oxygen in our body

• Voicebox

• A passageway of air into the lungs

Multiple Choice

Trachea

• The air passing this part is warm, damp, and clean

• Our throat

• The entrance of oxygen in our body

• Voicebox

• A passageway of air into the lungs

Multiple Choice

Pharynx

• The air passing this part is warm, damp, and clean

• Our throat

• The entrance of oxygen in our body

• Voicebox

• A passageway of air into the lungs

Multiple Choice

Nasal Cavity

• The air passing this part is warm, damp, and clean

• Our throat

• The entrance of oxygen in our body

• Voicebox

• A passageway of air into the lungs

The two branching tubes that connect the trachea to the lungs.

Bronchi

These are hair like tubes that connect to the alveoli

Bronchioles

These are the air sacs that allow gas exchange in the lungs.

Alveoli

Allows oxygen to be taken into the body, while also letting the body get rid of waste in the air breathed out.

Lungs

Multiple Choice

Bronchi

• Allows oxygen to be taken into the body, while also letting the body get rid of waste in the air breathed out.

• These are hair like tubes that connect to the alveoli

• These are the air sacs that allow gas exchange in the lungs.

• The two branching tubes that connect the trachea to the lungs.

Multiple Choice

Lungs

• Allows oxygen to be taken into the body, while also letting the body get rid of waste in the air breathed out.

• These are hair like tubes that connect to the alveoli

• These are the air sacs that allow gas exchange in the lungs.

• The two branching tubes that connect the trachea to the lungs.

Multiple Choice

Bronchioles

• Allows oxygen to be taken into the body, while also letting the body get rid of waste in the air breathed out.

• These are hair like tubes that connect to the alveoli

• These are the air sacs that allow gas exchange in the lungs.

• The two branching tubes that connect the trachea to the lungs.

Multiple Choice

Alveoli

• Allows oxygen to be taken into the body, while also letting the body get rid of waste in the air breathed out.

• These are hair like tubes that connect to the alveoli

• These are the air sacs that allow gas exchange in the lungs.

• The two branching tubes that connect the trachea to the lungs.