GENERAL HISTOLOGY

EXCRETORY SYSTEM

EXCRETORY SYSTEM ALL QUESTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the MAIN function of the excretory system?
A
to bring oxygen into the body and get rid of carbon dioxide
B
To rid the body of wastes
C
to breakdown food
D
to give the body shape and protect the organs
Explanation: 

Detailed explanation-1: -The excretory system gets rid of noxious and nitrogenous wastes. These nitrogenous waste products, as well as extra salt and water, are eliminated from the body by the excretory system. During cellular respiration, as cells break down carbohydrates, they release water and carbon dioxide as waste.

Detailed explanation-2: -The function of the excretory system to remove wastes from the body. These wastes include water, CO2, nitrogen, salts, and heat. Metabolism: The process of the body coverting food into energy.

Detailed explanation-3: -Your kidneys filter your blood, separating toxins from nutrients. Vitamins, minerals, nutrients and proteins return to your bloodstream. Waste products and urine move through your ureters to your bladder. Your bladder stores urine until you use the toilet.

Detailed explanation-4: -The excretory system removes other waste from our body and keeps our blood clean. The kidneys filter the blood and reabsorb useful nutrients. In the kidneys, waste substances and water form urine. The urine goes down tubes called ureters and collects in the bladder.

Detailed explanation-5: -The excretory system works to remove waste products from the body in order to help maintain proper functioning and health of the body. The waste products removed by the excretory system include food waste, sodium, chloride, uric acid, carbon dioxide, and creatinine.

There is 1 question to complete.