filters blood, recovers vital components and releases waste is that

1)glomerulus
or
2) renal vein

http://en.wikipedia.org/wiki/Glomerulus

http://en.wikipedia.org/wiki/Renal_vein

What do you think?

I think it is the glomerulus

Right!

thanks

The correct answer is the glomerulus.

To arrive at this answer, let's break down the information given:
1) Filters blood: Both the glomerulus and renal vein play a role in blood filtration, but the glomerulus is specifically responsible for filtering blood as part of the kidney's function.
2) Recovers vital components: The glomerulus does not directly recover vital components, but it plays a crucial role by filtering the blood and allowing the recovery of important substances like water, glucose, electrolytes, and certain waste products through the process of selective reabsorption.
3) Releases waste: The glomerulus does not directly release waste, but it filters waste products from the blood, and they are subsequently eliminated from the body through urine formation.

On the other hand, the renal vein is responsible for carrying filtered, clean blood from the kidneys back to the heart, rather than being directly involved in the filtration or recovery of components.

Considering these points, we can conclude that the glomerulus is the correct answer for the given statement.