Question

B. Fill in the blanks.
1. The human heart is about the size of a
2. Oxygen, nutrients and water is brought to each and every part of our body by
the
system.
3.
carry the urine from the kidneys to the urinary bladder.
4. The urine leaves the body through the
or
5. Arteries appear
and veins appear
6.
in the kidneys combine the waste with the water to make urine.
7.
is a waste product from the breakdown of proteins.
​

Answer 1

Answer:

6.nephrons

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Answer 2

1. stone

2.artery

3. urine tubes

4. urinary bladder

5.red in colour

6. cells

7. dump

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