Vocabulary
an infectious disease that spreads quickly and kills many people.
plague
What is a pathogen?
a germ
What are phagocytes?
White blood cells that surround and destroy pathogens.
the types and amounts of foods a person eats
nutrition
A guide for food nutrition.
MyPlate Guide
Who created the first vaccine?
Edward Jenner
The ability to fight off a specific pathogen
immunity
where can you find calcium?
in milk and cheese
The body's most important defense against infectious disease.
immune system
What disease disabled and killed many children in the 20th century?
Polio
These help you fight off a specific pathogen
antibodies
what are parts of food your body can use?
nutrients
a material that causes the body to make antibodies against a specific pathogen before that pathogen enters the body.
What carries pathogens from place to place?
animals, wind, and water
White blood cells that produce antibodies to fight diseases.
lymphocytes
What are the 6 nutrients your body needs?
carbohydrates, fats, proteins, water, vitamins, and minerals
A type of germ that is not living.
virus
What are two common sicknesses people get that are considered infectious diseases?
cold and flu
The protective covering over your body to help kill pathogens.
skin
Why should you eat various kinds of food?
So your body can get the minerals it needs