Question

draw a neat diagram of human excretory unit and answer the following questions, 1) the part that functions as the filtering unit 2) the part though which the pure blood is sent from the kidney 3) the part that collects waste materials from the blood.4) the part which reabsorbs glucose, amino acids etc .

Answer 1

Bro all questions have the same answer!

Its NEPHRON!

Answer 2

Each kidney is made up of about a million filtering units called nephrons..

The nephrons work through a two-step process. The glomerulus, or the filter part of the nephron, allows fluids and waste products to flow through it, but it prevents blood cells and large molecules like proteins from passing. The filtered fluid then runs through the tubule where it absorbs the required nutrients from the fluid and removes the waste.