" (9) What is nephron? "

What is a nephron ?

Nephrons

What is nephron? Describe the functions of its different parts.

Parts of nephron

If the afferent arteriole of the nephron constricts, what happens to the GFR in that nephron? If the efferent arteriole constricts what happens to the GFR in that nephron? Assume that no auto regulation takes place.

What are three main parts of nephron?