Immune System

These are important because they remember the pathogen for the future.

• Macrophage

• Lymphocyte

• Memory B cells

• Antibodies

What makes and releases antibodies?

• Pathogen

• B-cells

• Lymphocyte

• Antigen

Tags

NGSS.HS-LS1-4

What is it called when the immune system attacks its OWN healthy cells by mistake?

• Auto immune Disease

• T Disorders

• B-cells Disease

• Lymphocyte

T or F - A good way to fight diseases is to practice good hygiene and live a healthy lifestyle

• true

• false

This sticky fluid traps any pathogens that try and get in our body

• Mucous Lining

• Blood

• Stomach Acid

• Skin

What is a vaccine?

• A weakened pathogen injected in the body to produce immunity

• Antibiotics

• An overreaction of the immune system

• Medicine that helps after you're infected

Body's disease fighting system

• Antibody
• White Blood Cell
• Immune System
• Pathogen

What is the most severe reaction a person can have if they are allergic to a food?

• Skin rash

• Anaphylactic Shock

• Upset Stomach

• Vomiting

What chemical is released by the immune system in response to an allergen? (Causes the nonspecific response)

• Dopamine

• Histamine

• Insulin

• No clue

An animal that carries a pathogen that can infect a human is called a .....

• pathogen

• disease

• vector

• biotic agent