PPT-THE RENAL SYSTEM

Assistant Professor DrGhaith Ali Jasim Body fluids amp Renal physiology The intracellular component of the body water accounts for about 40 of body weight The extracellular. Introduction. The.  . Urinary System.  is a group of organs in the body concerned with filtering out excess fluid and other substances from the bloodstream. The substances are filtered out from the body in the form of . Learning Outcomes. List the functions of the urinary system. Identify, on a model or image the US organs and state the general function of each.. Compare the length and course of the urethra in male and female. The urinary system. The urinary system provides temporary storage reservoirs for urine or serve as transportation channels . The organs involved in the urinary system are:. Kidney. Ureter. Bladder. Urethra. Period 5. Main Functions. Produces, stores and eliminates . Urine. Regulates . electrolyte. balance. Controls blood . volume. Maintains blood . pressure. Essential Parts. Kidneys. Ureters . Bladder. Functions of the Urinary System. 1. . Elimination of waste. Nitrogenous wastes. Toxins. Drugs. 2. . Regulates homeostasis. Water balance. Electrolytes. Acid-base balance in the blood. Blood pressure. Renal . system (urinary . system) . Consists . of the kidneys, ureters, urinary bladder, and urethra. 1- Excretion of metabolic wastes. 2- Regulation of mineral and water balance, pH, …. 3- Release of renin that is important in ABP and blood volume regulation. I can . describe the main structures found in the . kidney and their functions. .. Drill:. . What are the four main structures/organs in the urinary system?. © 2015 Pearson Education, Inc.. © 2015 Pearson Education, Inc.. H.H. Dept. of Physiology. Lec.1,2. Objectives. List . the functions of . kidney. Describe the morphology of the typical . nephron. and its blood supply. .. Describe the concept of clearance. What is excretion?. (Increase frequency of urine) >1500ml/day. . Causes . Diabetes mellitus. . . . Acrete. Nephritis / Nephrotic syndrome. . . Post . Pitutary. tumour. 2. Oliguria (Decrease frequency of urine) < 500 ml/day. Kidney-. It is situated in the post. Abdominal cavity & have a cortex & medulla. The functional unit is k/a . nephron. Supplies-. . Afferent arterioles breaks up into a tuft of capillaries & supplies to . Lecture 3,4. By: Lect. Dr. Zainab Al- . Amily. Learning Objectives. Define GFR and RPF. Describe the characteristic of the . glomerular. membrane. Describe the forces that determine GFR. Determine the mechanisms of GFR regulation. Notes about renal system:. 25 % of cardiac output goes to kidneys.. Kidney is a . multilobular. structure, composed of up to 18 lobules, each lobule composed of . nephrons. .. Each . nephron. has a . , md. objectives. Understand the relationship between the anatomical structures of different components of the Renal system and their functions.. Discuss the pathology, microbiology, pathogenesis, and factors contributing to the development of most common diseases affecting the Renal system.. kidneys. . A single midline urinary . bladder. , . two ureters . which carry the urine from the kidney to the urinary bladder and a . single urethra . which carries the urine from the bladder to the to the outside of the body. .