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Flashcards in Bonus body Deck (20):
1

What makes something alive

If it has cells

2

What is bile

It’s acid that breaks down fat

3

What’s chyme

it helps nutrients go down in the small intestine

4

What’s the duodenum

It’s the scientific name for the start of the small intestine

5

What are bronchi

They connect the lungs

6

What are the aveoli

They are tiny air sacks found in the lung that help control gas

7

What’s the diaphram

It helps inflate the lungs

8

How does gas exchange work

The blood capillaries help the lungs and the aveoli fill up. Then when you breath out the blood will go back down and go through the body.

9

What are the plumenory veins

They transfer blood to lungs

10

What are some examples of the first line of defence

The skin, ear wax, nose hairs, anything that is a physical obsticle

11

What are examples of The second line of defence

The immune system, white blood cells, antibodies, vaccines help as well

12

What is a phagocyte

It can eat harmful bacteria and protects you’re body

13

What is a b cell

They produce antibodies

14

What is a antibody

They alert the immune system if a invader comes in the body.

15

What is a helper t cell

It controls the cells in the immune system and tells the what to do

16

What is a killer t cell

They target cancer cells and kill them

17

What are pathogens

They are a bacteria that can cause a disese

18

What does a vaccine do

It sends weakend pathogens. They will then stimulate you’re body to make more antibodies to destroy the pathogens. Thus boosting the immune system all together.

19

What is HIV

Its a disese that attacks the helper t cells leaving the immune system useless. This often leads to death

20

What is antigen

Its a foregin substance that makes you’re body make a lot of antibodies