PLTW=Infection Detection

Front

What is a fever?

Back

A fever is when your body temperature is higher than normal, often as a response to infection.

Front

What is the immune system?

Back

The immune system is the system in the body responsible for identifying and fighting off unwanted bacteria, viruses, and other pathogens.

Front

Who is a scientist?

Back

A scientist is a person who asks questions, makes observations, and investigates ideas to acquire knowledge and solve problems.

Front

What is the function of cilia in the body?

Back

Cilia are little fine hairs found in the nose that trap and push out invading germs.

Front

What should a doctor do in-between patients?

Back

A doctor should wash their hands in-between patients to prevent the spread of germs.

Front

What are germs?

Back

Germs are tiny organisms, such as bacteria and viruses, that can cause infections.

Front

What is an infection?

Back

An infection is when germs invade the body and multiply, causing illness.

Front

What is a communicable disease?

Back

A communicable disease is an illness that can be spread from one person to another.

Front

What role do antibodies play in the immune system?

Back

Antibodies are proteins produced by the immune system to identify and neutralize foreign objects like bacteria and viruses.

Front

What is the purpose of vaccines?

Back

Vaccines help the immune system recognize and fight specific pathogens without causing the disease.