The heart and blood

Just a small quiz testing AQA GCSE biology students on the things in Biology 3.2 

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  • Created by: Beth
  • Created on: 12-05-13 21:09
what do the valves do
Prevent the back-flow of blood
1 of 10
how is deoxygenated blood oxygenated
it gets pumped through the pulmonary artery to the lungs
2 of 10
what is significant about the left and right on a heart diagram
it's back to front
3 of 10
What is double circulation?
The action of two sides of the heart
4 of 10
what is blood made up of?
Red blood cells, white blood cells and platelets
5 of 10
what is significant about the reaction between oxygen and haemoglobin
it's reversible
6 of 10
what is the name used for artificial blood
perfluorocarbons
7 of 10
why do some people need immunosuppressent drugs
when something enters the body that doesn't have a tissue match but needs to stay in the body (artificial heart), the body's immune system tries to get rid of it. The immunosuppressent drugs would stop this.
8 of 10
Name the two transport systems in plants
Phloem- transports sugars, Xylem- transports water and mineral ions
9 of 10
What actually is the point of blood?
To transport oxygen around the body, get rid of unwanted antigens and remove carbon dioxide from the body
10 of 10

Other cards in this set

Card 2

Front

how is deoxygenated blood oxygenated

Back

it gets pumped through the pulmonary artery to the lungs

Card 3

Front

what is significant about the left and right on a heart diagram

Back

Preview of the front of card 3

Card 4

Front

What is double circulation?

Back

Preview of the front of card 4

Card 5

Front

what is blood made up of?

Back

Preview of the front of card 5
View more cards

Comments

Ramzy osman

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This is utter and total ****

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