Urinogenral System: The Urinary System And The Loetal System

The functions of the renal system, which are performed by the kidneys, are to regulate and maintain the balance of electrolytes and the pH of the fluid that has been processed. It assists in the production of new red blood cells and it also involved in the maintenance of blood pressure.

Kidneys must process tremendous amounts of blood, which may be up to 4 liters of blood per kilogram every minute in humans. The functional unit of the kidney is the nephron, comprised of the renal tubule and associated vasculature. Major kidney structures are described below.

1. What specific part of the kidney does the dialysis tubing represent? What is the function of this part?

Every day the kidney’s filter on an average of about 120 to 150 quarts of blood that produces 1 to 2 quarts of urine that has extra fluid and waste. The importance of the kidney is to keep the blood stable so the body can function properly. The fluids that are removed from the body help prevent blood cells and large molecules (proteins) from passing. Once filtered it can pass through the tubule that sends minerals back into the blood stream to remove waste (niddk.nih.gov).

In the human body, there are systems that provide different functions and help the body to operate more efficiently. The urinary system is one in particular designed to help the body remain free of excess that we no longer need. “The urinary tract is the drainage system used for removing wastes and extra water. The urinary tract includes two kidneys, two ureters, a bladder, and a urethra. The kidneys are a pair of “bean-shaped” organs, each about the size of a fist. The kidneys are located below the ribs, one on each side of the spine, towards the middle of the back.” (NIDDK, 2013) Every several minutes, your kidneys filter around three ounces of blood, also then removing wastes and extra water. That extra water and

The excretory system’s function is to eliminate the body’s wastes and maintain homeostasis. It accomplishes this by working with the circulatory, respiratory, endocrine, and digestive systems. The excretory system work with the respiratory system when it uses the lungs to remove carbon dioxide and water vapors from the body. The digestive system controls which minerals the blood receives, and the excretory system works with the circulatory system by having the blood circulate through the body and into the kidneys. It also works with the endocrine system as a result of the endocrine system having a gland on top of each kidney that helps monitor fluids and provide the best internal environment for the cells. The whole process begins when the

The renal system in the body pertains to the kidneys. The kidneys are the eliminators of waste in the body and collects the ions and elements that that body needs. There are two kidneys, one on each side of the middle to lower back. At

The urinary system is made up of six organs: the two kidneys, two ureters, the urinary bladder, and the urethra. Each plays a role in excreting toxins out the body through urination. The urinary system excretes a board variety of metabolic wastes, toxins, drugs, hormones, salts, hydrogen ions, and water out of the body. In the urinary system the main focus are the kidneys. Although their primary role is excretion, they play more roles than commonly recognized. The kidneys

The urinary system helps eliminate a waste product called urea from the body, which is produced when certain foods are broken down. The whole system includes two kidneys, two ureters, the bladder, two sphincter muscles and the urethra. Urine produced by the kidneys travels down the ureters to the bladder, and exits the body through the urethra.

Urine and Urea are two very important parts of the Excretory System and the main body function as a whole. Although the two sound very similar they are both two differ4ent substances, both with functions that are vital to the entirety of the body system.

ureter was dilated from its normal calibre of 4 F to 10 F. All three methods caused upper urinary tract dilatation and an obstructive nephropathy which had not resolved 96 h after dilatation. Histology at 24 h showed destruction of the transitional epithelium, with inflammation throughout the ureteric wall. Four weeks after dilatation the ureter was still dilated and urothelial nests were seen in the lamina propria and in the muscle coats. There was no evidence of ischaemic necrosis or ureteric stricture formation.

The kidneys are bean shaped organs, they are underneath the rib cage and they are left and right to the spine. The kidneys filter up to 150 quarters of blood to produce up to two quarters of urine, made up of wastes and extra fluids. The liver filters the blood that comes in from the digestive tract, it then passes it around to the rest of the body. The liver takes out all the toxic chemicals out of your body and helps medical drugs to work better. Whilst this is happening, the liver secretes bile that goes back to the intestines. The skin is the organ that makes you sweat to cool you down and also makes you shiver to warm you up, it also contains special pigments that protect you from radiation in sunlight. The skin also contains immune cells, that protect the body from seriously dangerous microbes. The excretory system actually works by the lungs taking in oxygen after carbon dioxide has vacated the body, the skin sweats to cool the body down, the kidneys then filter the blood and expel waste through urine after the urine has left the bladder.

The primary excretory system organs include the kidneys, skin, and lungs. The function of the kidneys is to filter wastes. The skin performs its function through the sweat glands, and the lungs release carbon dioxide. Secondary excretory system organs include the liver, gallbladder, urinary bladder, ureters, urethra, and the large intestine. The liver removes harmful chemicals. The task of the gallbladder is to store bile which is used to break down waste. The urinary bladder is in charge of storing urine. The capacity of the ureters is to transport liquid. The urethra carries out urine, and the large intestine stores waste products.

There is a pair of kidneys in the human body. They are situated towards the back of the body under the ribs, just at the level of the waist where one on either side of the body. Each kidney is composed of about one million units which are called nephrons and each nephron consists of two parts: a filter which is called the glomerulus and a tubule leading out from the nephron (Cameron 1999). According to Marshall and Bangert (2008) the kidneys have three major functions. Firstly, the kidneys are excretion of waste from plasma in the blood. The second function is that, they maintain of extracellular fluid volume and composition. Lastly, the kidneys have a role in hormone synthesis.

The excretory system is the system of an organism that made up of several organs to discharge wastes from body (New Health Advisor, n.d.) and regulate the composition and concentration of internal body fluids (Shmoop University, n.d.). Kangaroo has a similar excretory system with most of the mammals and adapt to minimize water loss as they remove waste products especially their habitat is dry environment. Skin, lungs and kidney are the primary excretory system organs while liver, gallbladder, urinary bladder, ureter and urethra are accessary excretory system organs (New Health Advisor, n.d.).