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How are diseases acquired
What are the stages of infections diseases
How does the body protect itself from diseases
How does the immune system work
the ways germs are spread
100
A disease that can be passed from one person to another
What is Communicable disease
100
Resistant to infection
What is Immune
100
The moist lining of body passages
What is Mucous membrane
100
A protein that kills a specific kind od pathogen
What is Antibody
100
Through direct physical contact with an __________
infected person
200
An disease is caused by
What is infection, human behavior, or environment conditions
200
Time between the initial infection and the appearance of symptoms of a disease
What is Incubation
200
Fluid the mucous membranes secrete
What is Mucus
200
The body's a ability to resist infections diseases
What is Immunity
200
By droplets that an infected person coughs into the _____
What is air
300
Germs that cause communicable diseases are passed from
What is person to person
300
An agent that causes disease
What is Pathogen
300
The skin and mucous membranes are physical barriers to
What is infection
300
An injection of dead or weakened virus to make the body immune to the virus
What is Vaccination
300
by contact with an object an infected person ________
What is used
400
An acquired disease can also be caused by a person
What is behavior
400
A dissorder of the immune system
What is Acquired immunodeficiency syndrome (AIDS)
400
The stomach produces strong acids that kill
What is pathogens
400
sometimes pathogens enter teh
What is bloodstream
400
By contact with food or water with a pathogen _______
What is in it
500
An acquired disease can also come from the
What is environment
500
When this fails person get sick
What is Immune
500
The body has chemical barriers to
What is infection
500
Antibodies are proteins that kill specific
What is pathogens
500
Through the bites of infected animals, including _______
What is insects