Intro to Blood Bank Set 1

Front

What is the substance called that is produced in response to exposure to 'non self'?

Back

Antibody

Front

What can cause extravascular hemolysis?

Back

IgG antibody binding

Front

What can cause intravascular hemolysis?

Back

Complement binding

Front

What does anamnestic mean?

Back

Secondary response of memory cells of immune system

Front

What is the primary function of antibodies in the immune system?

Back

To identify and neutralize foreign objects like bacteria and viruses.

Front

What is the difference between extravascular and intravascular hemolysis?

Back

Extravascular hemolysis occurs outside the blood vessels, primarily in the spleen and liver, while intravascular hemolysis occurs within the blood vessels.

Front

What role do memory cells play in the immune response?

Back

Memory cells provide a faster and more effective response upon re-exposure to the same antigen.

Front

What is the complement system?

Back

A group of proteins that enhance the ability of antibodies and phagocytic cells to clear pathogens from an organism.

Front

How do IgG antibodies function in the immune response?

Back

IgG antibodies bind to antigens and can activate the complement system, leading to opsonization and destruction of pathogens.

Front

What is opsonization?

Back

The process by which pathogens are marked for destruction by phagocytes.