Helper T Cells activate these
What are B-cells?
Keratinzed tissue is a part of this line of defense
What is the first line of defense?
This living organism causes people to get sick, the most common living method
What is bacteria?
Most common fungal infection
What is athletes foot?
What are mice?
Plasma cells secrete these
Antibodes are a primary part of this line of defense
What is the third line of defense?
The unliving pathogen that infects humans, takes over cells
What is a virus?
Most common viral infection
What is the influenza virus?
Florey and Chain tested this
What is Penicillin?
Killer-T cells incite these
What are Macrophages?
Mucous Membranes are a part of this line of defense
What is the first line of defense?
Contaminates feces to get humans sick
What are protists?
The main disease caused by Salmonella typhi
What is typhoid fever?
The disease Edward Jenner gave to his first test subject
What is Cow pox?
Free antigens activate these
What are B-cells?
Phagocytic leukocytes make up this line of the immune system
What is the second layer of defense?
When I go to parties, i'm quite the ___ ;)
What is a fungi?
The Plasmodium protist causes this disease common on the Oregon Trail
What is dysentery?
The age of Edward Jenners first test subject for his first vaccine
What is eight years old?
The MHC molecule activates these
Inflammation is a primary response when this line of defense is breached
What is the second line of defense?
The grossest type of pathogens (objectively)
What are parasites?
Lymphatic filarisis is caused by this not jagged earth critter
What is a roundworm?
Daily Double: Prior to anti-vaccine belief, this developmental disability is not caused by vaccines
What is autism?