The next layer is the the medulla. This area appears quite fatty. The area where the nephron and and renal arteries are located. The white section‚ in the center of the kidney is the renal pelvis. There is a hole identified as the opening to the ureter which is where the urine would drain from the kidney. At the edge of the renal pelvis are major calyces or tube like extensions from the renal pelvis. The openings at the end of the calyces are the papillae. They split into smaller segments. The shapes
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How a 55 year old man digests a meal LaShelle Benson Unit 9 Catherine Rice Today on our fantastic voyage we are going to be taken through the digestive system of a male‚ age 55 and we will be following what happens to a hamburger‚ fries and a refreshing glass of root beer‚ as its enters his body and begins the process of digestion. After that we will then follow the root beer into the blood stream and to the kidneys‚ through the urinary tract and then our journey will end when the urine is
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nephrons and down the renal tube to the kidney. From the kidney the urine passes down two thin tubes (called ureters) to the bladder. Ureters are constantly tightening and relaxing in order to force the urine away from the kidney‚ if this process does not take place and the urine remains in the kidney‚ an infection can occur. Small amounts of urine are released into the bladder from the ureters‚ which stores is until a trip to the bathroom is required. Circular muscles called sphincters help to keep
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few days. Copyright ©2011 by Pearson Education‚ Inc. All rights reserved. System Overview • Consists of: – 2 kidneys; bean-shaped organs located in the superior dorsal abdominal cavity that filter blood and make urine – Accessory structures – Ureter is a tube that carries urine from each kidney to – The single urinary bladder‚ located in the inferior ventral pelvic cavity. Copyright ©2011 by Pearson Education‚ Inc. All rights reserved. System Overview • Bladder is basically an expandable
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gastrointestinal tract (GI tract). The alimentary canal is made up of the oral cavity‚ pharynx‚ oesophagus‚ stomach‚ small intestines and large intestines. The Renal (urinary system) consists of the kidneys‚ ureters‚ urinary tract and urethra. The kidneys filter the blood to remove wastes and produce urine. The ureters‚ urinary bladder and urethra form the urinary tract‚ which acts as a plumbing system to drain urine from the kidneys‚ store it and then release it during urination. The Nervous system is responsible
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The surgeon inserts a thin scope into the urethra‚ then through the bladder and ureter‚ to reach the stone’s location. If the stone is lodged in the ureter‚ the surgeon pushes it back into the kidney where it’s shattered by a laser lithotripsy. This allows the dust like particles to pass out of the kidney with normal urine elimination. The patient is given general
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cortex‚ the renal medulla and the renal pelvis. All mammals have two kidneys. The kidney’s primary function is to regulate various body fluids and salt concentration. The Other Parts of the Excretory System The excretory system also contains the ureter‚ which are two tubes that lead into the bladder. The bladder holds unnecessary wastes for storage. The urethra is where urine is expelled from the body. Filtration Blood is filtered through the kidneys by first traveling through the renal artery
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WEEK 1: AN INTRODUCTION TO HUMAN ANATOMY & PHYSIOLOGY 1. Anatomy is the study of the structure and shape of body and parts‚ while physiology is the study of how the body work and function‚ their relationship is seen for example in the heart‚ there are two valves (anatomy) and these two valves help the heart pump blood. 2. The atom is the smallest particle of an element. An example is carbon ( C ) which is the building block of life. A group of atoms could form for example‚ a water molecule
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The excretory system eliminates wastes from the body while also maintaining water and chemical balances. The main organs of the excretory system are the kidneys‚ the ureters‚ the bladder‚ the urethra‚ the skin‚ and the lungs. The main things that the body must excrete are nitrogen wastes and carbon dioxide. Nitrogen wastes are a byproduct of protein metabolism. Protein metabolism is the making of amino acids into proteins and the breaking-down of proteins into amino acids. Carbon dioxide
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caused by many factors like injury‚ illness and aging. As people get older‚ they experience modifications in their inner structure that causes them to reduce their capability to get rid of wastes from the bloodstream. Plus‚ the muscles in the bladder‚ ureters and urethra strength tend to lower. A decrease in such vital organs strength and defense level can even cause unwanted urine leakage. Prevent this with The Kidney Disease Solution. You can always conduct a urinalysis to find out more about your overall
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