Health UnitPost-Test 2024

Front

What is the main function of the respiratory system?

Back

The main function of the respiratory system is to take in air and extract oxygen for use in the circulatory system.

Front

List the main parts of the respiratory system.

Back

The main parts of the respiratory system include the mouth, nose, trachea, lungs, and diaphragm.

Front

How long should you rub your hands together when washing them?

Back

You should rub your hands together for at least 20 seconds when washing them.

Front

What should you do if you start to feel sick?

Back

If you start to feel sick, you should drink water, take medicine if needed, and get some rest.

Front

What are the symptoms of a common cold?

Back

Symptoms of a common cold include a runny nose, sore throat, cough, and sometimes a fever.

Front

What is the importance of hydration when feeling unwell?

Back

Hydration is important when feeling unwell because it helps maintain bodily functions and can aid in recovery.

Front

What is the role of the diaphragm in the respiratory system?

Back

The diaphragm is a muscle that helps in the process of breathing by contracting and relaxing to allow air in and out of the lungs.

Front

What is the difference between a virus and bacteria?

Back

Viruses are smaller than bacteria and require a host to replicate, while bacteria are single-celled organisms that can live independently.

Front

What are some healthy practices to prevent illness?

Back

Healthy practices to prevent illness include regular hand washing, maintaining a balanced diet, exercising, and getting enough sleep.

Front

What is the purpose of handwashing?

Back

The purpose of handwashing is to remove dirt, germs, and viruses from the hands to prevent the spread of illness.