EXCRETORY SYSTEM
EXCRETORY SYSTEM ALL QUESTIONS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What organ is responsible for filtering the blood?
|
|
Lungs
|
|
|
Bladder
|
|
|
Kidneys
|
|
|
Heart
|
Explanation:
Detailed explanation-1: -Each of your kidneys is made up of about a million filtering units called nephrons. Each nephron includes a filter, called the glomerulus, and a tubule. The nephrons work through a two-step process: the glomerulus filters your blood, and the tubule returns needed substances to your blood and removes wastes.
There is 1 question to complete.