respiratory system

When you breathe, your lungs take in ______ and remove _______.

• air/oxygen

• oxygen/carbon dioxide 

• carbon dioxide/waste

• waste/air 

 The air sacs that are covered with capillaries where gas exchange takes place ______

• bronchi

• lungs

• oxygen

• alveoli

 Within the lungs, the exchange of oxygen and carbon dioxide occurs between the _______ and the capillaries. 

• trachea

• alveoli

• bronchi

• diaphragm

The wall of the alveoli damaged and lose their elasticity

• emphysema

• tuberculosis

• asthma

• Bronchitis

Alveoli to fill up with liquid and mucus and coughing is symptoms of

• Pneumonia

• Tuberculosis

• Asthma

• lung cancer

What is the tube that is also known as your wind pipe?

• trachea

• alveoli

• esophagus

• alveoli

What does the Larynx do ?

• The larynx is part of the Endocrine system 

• The larynx is part of the plant cells.

• The larynx holds the vocal chords.

• The larynx is part of animal tissues.

How is carbon dioxide released from the body?

• When we exhale

• When we urinate

• When we inhale

• When we sweat

 Given the following structures:

1. larynx

2. nasal cavity

3. pharynx

4. trachea

Which of the following is the correct order that air would flow during inhalation. 

• 1,2,3,4

• 2,3,1,4

• 2,3,1,4

• 4,3,2,1

. 

Cellular respiration needs two factors.

They are....

• Carbon dioxide and water

• glucose(sugar) and oxygen

• energy and food

• nitrogen and fluid