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Quiz

1.

2.

3. Drag and drop to match the phrases to the right line in this explanation of dialysis

Quiz 3 Print
over the dialysis membrane.
has the right balance of water and mineral ions and little or no urea in it.
body cells can be damaged by osmosis and eventually do not function.
by diffusion down a concentration gradient.
takes over the functions of the kidney and balances the blood.
water, glucose, salts and various substances at the correct concentration for the body.
toxins, water and mineral salts build up in the blood.
If the kidneys fail
 
As a result
 
A dialysis machine
 
The blood flows from the body
 
The dialysis fluid contains
 
The substances including urea move from the blood to the dialysis fluid
 
The blood which returns to the body