Question

List two major steps involved in the formation of urine and state in brief their functions.

Answer 1

Heya.

The answer of your query is here.

The main steps involved in urine formation are Blood Filtration, Reabsoption and Secretion.

1....)... Filtration of Blood :-  During this process, the small molecules and ions are removed from blood except of some large molecules. The filtrate passes to the Bowman's Capsule. This is known as glomerular filtration.

2...)... Reabsorption :- During the glomerular filtration, useful substances like water, glucose, and other nutrients get filtered. But, during reabsorption, these nutrients move back to the peritubular capillaries which surrounds the renal tubules. 

3....)... Secretion :- Now, the urine concentrated with urea, drugs and hydrogen ions is carried back to the tubules. 

    {FROM HERE, IT IS CARRIED TO URETER. FROM URETER, IT PASSES INTO THE URINARY BLADDER.}

[URINE IS STORED HERE IN THE URINARY BLADDER FOR SOMETIMES, AND FROM HERE IT IS PASSED OUT TIMELY]

Hope it helpsss

Answer 2

HEY MATE YOUR ANSWER

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