Respiratory System

First piece of the respiratory system

• nasal cavity

• trachea

• capillaries

• bronchi

Vocal cords are located in the

• esophagus

• trachea

• larynx

• oral cavity

Windpipe is another name for the

• left lung

• right lung

• bronchi

• trachea

The right lung has 2 lobes and the left lung has 3 lobes

• True

• False

The bronchial tree is made up of

• Bronchi

• Bronchioles

• Bronchi, Bronchioles, and Alveoli

• Bronchi and Bronchioles

The muscle that helps air move in and out of the lungs

• Oblique

• Diaphragm

• Deltoid

• Brachioradialis

Where gas exchange occurs

• Left lung

• Capillaries

• Alveoli

• bronchioles

Capillaries are located in the

• Alveoli

• Larynx

• Trachea

• Bronchi

The function of the respiratory system is to circulate blood through the body

• True

• False

Air has __% oxygen

• 50%

• 32%

• 76%

• 21%