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EL Respiratory System Labeling

Last updated almost 2 years ago

15 questions

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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Question 14

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Question 15

15.

Label the Respiratory System:

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

What is the function of the respiratory system?

exchange carbon dioxide and oxygen with the body and atmosphere

movement

transport oxygen to body tissues

to break down nutrients

Air enters the respiratory sytem through

the mouth

the nose

the trachea

the esophagus

Match the function/description to the organ.

Voicebox

Back of the throat

Air enters the respiratory system through this organ. The organ also filters and warms the air

Nose

Pharynx

Larynx

The main branches that branch off of the trachea

Trachea

Alveoli

Bronchi

Bronchioles

The small branches off of the bronchi that lead to the alveoli

Trachea

Diaphragm 

Pharynx

Bronchioles

The windpipe. Transports air from the nose/mouth to the lungs.

Trachea

Diaphragm 

Pharynx

Bronchioles

The tiny sacs where gas exchange occurs

Trachea

Diaphragm 

Alveoli

Bronchioles

During inhalation (breathing in), what gas enters the body?

carbon dioxide

oxygen

helium

nitrogen

During exhalation (breathing out), what gas exits the body?

carbon dioxide

oxygen

helium

nitrogen

As a person exercises, carbon dioxide levels in the bloodstream increase. This causes the brain to signal which of these systems to respond?

digestive and immune

immune and respiratory

respiratory and circulatory

circulatory and endocrine

Identify structure 1. 

A. Bronchi

B. Alveoli

C. Trachea

D. Nose

E. Bronchioles

Identify structure 2. 

A. Bronchi

B. Alveoli

C. Trachea

D. Nose

E. Bronchioles

Identify structure 3. 

A. Bronchi

B. Alveoli

C. Trachea

D. Nose

E. Bronchioles

Identify structure 4. 

A. Bronchi

B. Alveoli

C. Trachea

D. Nose

E. Bronchioles

Identify structure 5. 

A. Bronchi

B. Alveoli

C. Trachea

D. Nose

E. Bronchioles