Immunology

Which of the following are specific to a certain pathogen?

• antibodies

• effector T-cells

• neutrophils

• killer T cells

Which of the following does your body do in order to fight an infection?

• raise internal temperature

• sneeze

• lower appetite

• increase brain function

Who arrives first?

• dendritic cells

• neutrophils

• memory T-cells

• antibodies

Following a cut to the skin, platelets cause blood to stick together, which forms a blood (a)   to slow/stop the bleeding

proliferation means

• increase in number

• increase in size

• change of shape

• destruction of

Which part of our immune system are we not born with?

• innate

• adaptive

• barrier

SARS-CoV-2 does not have

• DNA

• RNA

• Protein

true or false: lead from lead pipes can cause infectious diseases

• true

• false

what type of drug would you take to silence the signal made by mast cells

• penicillin

• tums

• tylenol

• anti-histamines

what type of cells collect information from pathogens to active the adaptive immune system?

(a)