Question

1. Label the given diagram
which shows the position
of kidneys in the body.
(a) Name the fluid that
flows through 6.
(b) Name the structural
and functional unit of 1.
(c) Give the function of 3.​

Answer 1

Explanation:

1- KIDNEY. - structural  and functional unit is NEPHRON.

2- RENAL ARTERY

3- URINARY BLADDER - storage of URINE till removal .

4- URETHRA  

5- URETER

6,7 - RENAL VEIN - FLUID FLOWS THROUGH IT IS BLOOD.

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