Name the firs tstep of urine formation.

Name the first step of urine formation.

First step in urine formation is

First step in urine formation is

First step in urine formation is

First step in urine formation is

First step in urine formation is

What are the three stages of urine formation ?

What are the different stages of urine formation? Explain the role of glomerulus of nephron in the formation of urine.

What are the main processes of urine formation ?