What does the Larynx hold?

• The larynx holds the whole respiratory system.

• The larynx holds the lungs.

• The larynx holds the vocal chords.

• The larynx hold the cartilage.

The two main branches from the trachea is (one to each lung) ___________?

• Bronchi
• Alveoli
• Capillaries
• Bronchioles

The air sacs that are covered with capillaries where gas exchange takes place is _________?

• Bronchi
• Trachea 
• Oxygen
• Alveoli

Tags

NGSS.HS-LS1-7

What is the tube that is also known as your windpipe?

• Esophagus
• Bronchi
• Trachea
• Alveoli

Where does gas exchange occur?

• in the respiratory bronchioles

• in the alveoli

• in the terminal bronchioles

• in the bronchi

a flap of tissue that closes when we eat so food doesn't not go down the trachea

• larynx
• pharynx
• trachea
• epiglottis

The movement of oxygen from the alveoli to the blood and from the blood to the tissues is due to the process of... 

• osmosis
• diffusion
• cytokinesis
• phagocytosis

The role of cilia in the respiratory system is to....

• sweep the mucus towards mouth.

• warm and humidify the air.

• trap the particles, dirt, and microorganisms.

What is the function of the bronchi?

• Transport air from nose to lungs
• Transport air from trachea to lungs
• Transport air from lungs to alveoli
• Transport air from alveoli to blood

Tags

NGSS.MS-LS1-3

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
• 2,1,3,4
• 4,2,3,1