Immune System A
The largest organ in the immune system.
What is skin?
This flushes germs from the eyes
What are Tears?
This traps germs in the nose and ears.
What is mucus?
This body system is always trying to get rid of germs and protect the body against illnesses.
What is the immune system.
What gas do animals need to breathe to survive?
Oxygen
The watery liquid in the mouth secreted by glands.
What is saliva?
An increase in body temperature when sick
What is a fever?
These y-shaped proteins help to get rid of infections.
What are antibodies.
Germs can get into your body through these.
What is your nose, eyes, and ears?
What is the largest star in our solar system?
The sun
The immune system helps the body fight against these.
What are Germs and/or viruses?
These cells carry oxygen to all parts of the body.
What are red blood cells?
This is a common microscopic organism. They are single celled prokaryotes.
What are bacteria?
Name one layer of the skin.
What is epidermis, dermis, hypodermis?
The three states of solid matter.
What are solids, liquids, and gasses.
These are everywhere.
What are Germs?
This is your first line of defense and is made of three layers.
What is the skin.
Things that you can do to keep your immune system healthy.
What is eating fruits and vegetables, getting plenty of sleep, and getting exercise daily.
Your mask should cover these.
(2 part answer)
What is your nose and mouth?
These animals are active at night.
Nocturnal animals
This is a dangerous immune response to a safe substance like peanuts, fish, dairy.
What is an allery?
This is the liquid given to humans to help protect against viruses.
What is a Vaccine?
These are very small things that often cause infections. They are nonliving and cannot reproduce on their own (they need a host or a healthy cell)
What is a virus?
Once the immune system kills a germ it is prepared to fight them next time it meets them. This is known as the immune systems...
memory bank, ability to remember.
What do you call a baby frog?
A tadpole