Question

is dirty blood and deoxygenated blood both are same?and if it is so then why dirty blood goes to go to kidney because deoxygenated blood get filterd in lungs itself,. please help me out with th8s questions​

Answer 1

Here's your answer

Deoxygenated blood blood in which less amount of oxygen is present.

This blood goes to the lungs to replenish it's oxygen.

while

Dirty blood blood in which large amount of urea is present.

This blood goes to the kidneys so that the urea in it is removed to be excreted in the form of urine.

Hope it helps ✌️