5 Written questions
5 Matching questions
- What determines your voice's volume?
- What are cilia?
- How does the oxygen get from your
lungs into your blood?
- a The condition that occurs when your bronchi are swollen, usually because of an infection.
- b Air passes through these structures in your nasal cavity where the air is cleaned, moistened and brought to the correct temperature.
- c How much air passes across your vocal chords determines the volume.
- d At the alveoli, the oxygen travels across the single cell thick blood vessel walls into blood cells.
- e They are like motorized whips that push mucous out of your nasal cavity, trachea, bronchi and lungs.
5 Multiple choice questions
- Balloon-like sacs in the lungs that allow the oxygen you need to pass easily from the air you inhale into the blood stream.
- Very small, thin-walled tubes that carry air to where the lungs can finally use it.
- It increases your chance of long cancer, raises your blood pressure, damages your lungs, and is addictive.
- They disrupt the airflow, making the air bounce around and hit the warm, moist tissue in your nasal cavity.
- The tension in the vocal chords as well as how thick and heavy they are.
5 True/False questions
Sinus cavities → holes in your skull that aid in the warming, moisturizing and filtering of the air you breathe.
Respiratory system → The system that enables you to breathe; your nose, trachea, and lungs are a few parts of this system.
Explain the importance of alveoli. → They are the places in the lungs where oxygen is put into the blood and carbon dioxide is removed..
Nasopharynx → the uppermost part of the pharynx. It is connected to the inner ear.
Larynx → Air passes through the three parts of this structure on its way down to the trachea.