PPT-Excretion of Liquid Waste

Chapter 49 By Kayla Nida This system is needed to allow for removal of impurities and waste from the body Helps maintain homeostasis in the body Regulating Body temperature Regulating Blood glucose. Waste products are unwanted and toxic byproducts which are removed to maintain homeostasis and protect the body from their toxicity eg jaundice in case of bile pigments uremia in case of urea Waste products which do not accumulate in the body are ni EXCRETION. HOW DO WE REMEMBER ALL THE LIFE PROCESSES?. H.N.T.R.S.G.E.R.M.R. WHICH ONES HAVE WE COVERED?. NUTRITION & TRANSPORT & RESPIRATION. WHAT’S NEXT ON THE LIST?. WHY ARE WE SKIPPING TO “E”?. EXCRETION. INTEGRATED SCIENCE. 11DM. DEFINITION. Excretion is the release of metabolic waste substances from the body.. Metabolic waste are ingested substances that have been changed by the body (during chemical reactions) before it is released. . Page aquiferor underground tank, as part of a remedial or dewatering action. Contaminated Surface Water is defined as polluted water from lakes, streams, and ponds, as well as contaminated runoff wat If handled inappropriately, liquid wastes can harm the environment and yourbusiness. The following tips will help you ensure that liquid wastes are handled Do not handle or store Improve the handling Nephron structure and function. Urine production . What is Excretion?. Excretion is the process by which metabolic waste and harmful substances are removed from the body. . These wastes are produced by chemical reactions occurring inside body cells (metabolism) . Excretion is the process of eliminating . waste. .. There are several systems within our bodies that help us to eliminate waste products. . Excretory (. Urinary. ) – eliminates . liquid. waste. Digestive- disposes of . Metabolism. -is the sum total of all reactions going on in . cells.. Waste. -the reactions of metabolism produce a range of waste called excretory products, which the body needs to get rid of.. . MAnagement. 1. Reprocessing Concepts. Break down the spent nuclear fuel to separate the useful actinides (U, Pu, etc.) from the fission product and waste elements.. Many actinides have half lives on the order of 100,000 to 1,000,000,000 years.. . PMR 04. Chapter 3: Excretion. Excretory organ. Concept of excretion. Test . A. B. C. D. E. F. G. H. I. A. B. C. Human excretory materials. water,. which is a product of cellular respiration and excess water absorbed from food in the large intestine.. What is it? . Excretion is the removal of waste and excess stuff from your body and is a powerful area of HOMEOSTASIS. The reactions in your body – your METABOLISM produces waste and these need to be removed. . Gas exchange. Gas exchange takes place at a respiratory surface-a boundary between the external environment and the interior of the body. . Gases cross the respiratory surface by diffusion and must have. Nature of Excretory products:. Ammonotelic. Uricotelic. Ureotelic. Nephron. . Formation of Urine. Filtration. Selective Re absorption. Tubular Secretion or Augmentation. Counter Current Mechanism . A Safety Moment is a brief safety talk about a specific subject at the beginning of a meeting or shift. Also known as safety minutes or safety chats, these talks can be done in a variety of ways, but are typically a brief (2-5 minute) discussion on a safety related topic. They can cover a variety of safety topics and remind employees of the importance of being safe; at work, at home and in all aspects of our lives..