Question

why is filtration in kidney called ultra filtration?​

Answer 1

Answer:

The process by which glomerular filtration occurs is called renal ultrafiltration. The force of hydrostatic pressure in the glomerulus (the force of pressure exerted from the pressure of the blood vessel itself) is the driving force that pushes filtrate out of the capillaries and into the slits in the nephron.

HOPE THIS HELPS

Answer 2

Answer:

Explanation:

The Bowman's capsule contains a dense capillary network called the glomerulus. ... This process is called ultrafiltration; the resulting fluid, virtually free of large proteins and blood cells, is referred to as glomerular filtrate, or ultrafiltrate