Poison Protection If you knew there was poison hidden in your house, you would surely do everything possible to find and remove that poison. If you didn't, you and your family would slowly die. How would you find it How would you remove it You would probably figure out a system of searching and removing. That would be an excretory system. Your body does the same thing every day. Hidden ...

Introductory Anatomy: Excretory & Reproductive Systems | Dr D.R.Johnson, Centre for Human Biology

Excretory/Urinary System As animals perform their various metabolic processes, protein and nucleic acid, both of which contain nitrogen, are broken down. While some of the nitrogen is used to manufacture new nitrogen-containing molecules, much of it cannot be used for this purpose and must be disposed of as waste. Typically, the first nitrogen-containing molecule that forms is ammonia (NH3, ...

The job of the excretory system is to remove various produced by the body. The removal is known as excreation. It is important for the body to remove these various waste, also known as toxic, because toxic build up can lead to servere death. About sixty percent of your body contains water. A portion of the water is in the tissues and cells. The water contains salt. the salt needs to be kept at ...

An Overview Of The Excretory System The Excretory system is responsible for the elimination of wastes produced by homeostasis. There are several parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. Since we are focusing on the formation of urine within the kidneys, we will simply overviewing the kidney's role in excretion. Every ...