are all waste products produced by body cells
Answers
Answer:
Your body has a way of getting rid of excess materials, whether food matter, oxygen, carbon dioxide, water, salt or waste. It is all taken care of by your body systems. These are a complex set of glands, organs, and processes that help to remove the waste materials from your body that are used up, created as a by-product, are no longer needed, or are extra. Your body systems include the kidneys, sweat glands, lungs and rectum. Your nose and eyes also excrete invading dust and foreign materials. Let's find out more . . .Your body is 60% water. This water needs to be flushed out and replaced all of the time. In your body, the excretory system helps to keep salts and urea from building up to dangerous levels and becoming toxic. The kidneys are two bean-shaped organs that remove these toxins from your blood and produce urine to carry them from the body.This waste then trickles down the ureters — thin tubes that connect the kidneys to the bladder. Your bladder is a container for your urine that holds it there until you are ready to go to the bathroom. When you are ready to get rid of this waste, your body relaxes a small muscle and the urine travels down the urethra — another small tube — and out of your body. Drinking lots of water will help this system of your body to stay healthy and to work properly. The kidneys of a healthy adult can process fifteen liters of water a day.Breathing is the job of the lungs. We take air into our body when we inhale. But air is made of a variety of gases such as nitrogen, oxygen, argon, and carbon dioxide. We need oxygen, but we can not use the other gases. Dust and pollutants are also a part of the air we breathe. Our nose and throat help to filter out some of these particles so that they never make it to our lungs.
Our cells make carbon dioxide as a waste product from the process of converting food to energy. That carbon dioxide — and some water vapor — are removed by the lungs when we breathe and exhale them back into the atmosphere.
Answer:
Nooo its not true
Explanation:
please mark me as brainlist