Homework #25: Humans vs Bacteria Day 1-8

Front

What do antibodies attach to on the pathogen?

Back

Antigens are the molecules on the surface of pathogens that antibodies recognize and bind to.

Front

How do vaccinations help us develop immunity?

Back

Vaccinations expose us to a harmless part of a disease, prompting our immune system to create antibodies, which provide immunity against future infections.

Front

What is an antigen?

Back

An antigen is a molecule located on the outside of a pathogen that is recognized by the immune system.

Front

What is the role of antibodies in the immune response?

Back

Antibodies bind to antigens on pathogens, marking them for destruction by the immune system.

Front

What are the four types of pathogens that can cause illness?

Back

The four types of pathogens are bacteria, fungi, viruses, and parasites.

Front

What is a pathogen?

Back

A pathogen is any organism that can cause disease, including bacteria, viruses, fungi, and parasites.

Front

What is immunity?

Back

Immunity is the ability of the body to resist or eliminate infections and diseases.

Front

What is the function of lymphocytes in the immune system?

Back

Lymphocytes are a type of white blood cell that play a crucial role in the immune response, including the production of antibodies.

Front

What is a toxin in the context of pathogens?

Back

A toxin is a harmful substance produced by pathogens that can cause damage to the host's body.

Front

How do antibodies neutralize pathogens?

Back

Antibodies can neutralize pathogens by binding to them and preventing their ability to infect cells.