Chapter 23 Test Flashcards
Which has not be found to be a biological vector
Tree
What is formed in blood to fight integens
Antibody
How do scientist know that a pathogen causes a specific dies else
It is present in all cases
Which is one of your bodies general defenses against some of your pathogens
Stomach enzymes
Which disease is caused by a virus that attacks white blood cells
AIDS
Which is known as a infectious disease
Syphilis
Which is a characteristic of cancer
Inference with normal body function
How can cancer cells be destroyed
Chemotherapy
Which is by a virus
AIDS
T or F
Type 1 diabetes results from two little or no insulin produces. Type 2 diabetes your body can not process insulin.
True
T or F
Antibodies= foreign to body ; antigens= made in response in to antigens
False
T or F
Not all diseases are caused by pathogens
True
T or F
Although most pathogens can’t get though unbroken skin. They can get into your body through cut or mouth and membranes in nose and eyes
True
T or F
Helper T cells release enzymes that help destroy and invading foreign matter
False
A vaccination can cure a disease
T or F
False
