Which of the following organs remove nitrogenous waste from the body?
a. Liver
b. Large Intestine
c. Kidneys
d. Gall Bladder
In Humans, it is excreted in urine as Urea, mainly. The liver converts amino acids to urea, and the kidneys filter it out.
Liver
The organ that removes nitrogenous waste from the body is the c. Kidneys.
The correct answer is c. Kidneys. The kidneys are the organs responsible for removing nitrogenous waste from the body. To arrive at the correct answer, we can review the functions of each organ mentioned.
a. Liver: The liver is mainly involved in metabolism and detoxification of various substances. It helps in breaking down toxins and producing bile to aid in digestion. However, it does not play a significant role in removing nitrogenous waste from the body.
b. Large Intestine: The large intestine, also known as the colon, is responsible for the absorption of water and electrolytes, as well as the formation and elimination of feces. It is not directly involved in removing nitrogenous waste from the body.
d. Gall Bladder: The gallbladder is a small organ located beneath the liver. Its primary function is to store and concentrate bile produced by the liver until it is needed for digestion. It does not participate in the removal of nitrogenous waste.
Therefore, the kidneys are the correct answer. The kidneys filter waste products, such as urea and creatinine, from the bloodstream and excrete them in the form of urine.