communicable vs. non-communicable
can be caught; contagious
What is communicable
made by T-cells and B-cells to fight off pathogens
What are antibodies?
can't spread
benign
uncontrollably growing and irregular shape
What is a cancerous cell?
ex. cilia, mucus, and skin
What is the first line of defense?
can't be caught; non-contagious
non-communicable
bacteria found on the surface of a pathogen
What are antigens?
can spread;
malignant
stable and regular shape
antibodies attack
What is the third line of defense?
able to transfer by touch
What is communicable disease?
part of the 3rd line of defense
What are antibodies?
undeadly
What is benign?
recognizes when to stop growing
What are normal cells?
inflammatory response
white blood cells flood the system in search of the pathogen
What is the second line of defense?
unable to transfer by touch
What is non-communicable disease?
deadly
What is malignant?
doesn't know when to stop growing; mutation in the DNA of the cell
What are cancerous cells?
least specific response
What is the first line of defense?
What is the difference between benign and malignant cancerous cells
benign can't spread and isn't deadly but malignant is deadly and can spread
no mutation in the DNA
What are normal cells?
most specific response
What is the third line of defense?