The Excretory System: A Case Study The pressure gradient is regulated by the dilation or contraction of the arterioles. long and extends. Synthesis of Vitamin D: The kidneys as well as the skin and the liver synthesize calcitrol — which is the active form of vitamin D, urinary system essay. Create Flashcards. Liver — Processes the blood to remove any waste and impurities, and secretes bile, which aids with digestion in urinary system essay small intestine, as well as carry waste from the liver that is unable to be processed by the kidneys.
Kidney Function Essay
Medication is not the direct source of making a patient get better. Chronic renal failure is generally treated with hemodialysis. This cleans and filters the blood using a machine to temporarily rid the body of harmful wastes, extra salt, and extra water. Hemodialysis helps control blood pressure and helps the body keep the proper balance of important chemicals NIH. This method of treatment helps to partially perform the functions of the kidney. The muscular relax and let urine out of the body through the urethra Homeostasis Minerals and salts found in water are transferred through osmosis. Water flows from the plasma membrane of cells. Because of the osmosis concentration of water, glucose, salt, and other materials are maintained inside the body resulting in osmotic filtration which is imperative in preventing cell damage.
Another example of osmosis would be kidney dialysis. Kidney Function Introduction urinary system essay definition of terms: The kidneys are the main organs in the urinary system. They filter waste products out of blood from the renal artery. These are then excreted. Useful solutes are reabsorbed into the blood. They also have a major homeostatic role in the body, and help to control the water content osmoregulation and pH of the blood. Once you drink plenty of fluids, your kidneys is cleansing and getting rid of the toxins from your body.
Since you are drinking adequate fluids, you also urinate more frequently and flush the bad toxins away. Acts as muscles and joints lubricant. Muscle is made up of 70 to 75 percent of water, hence, it is important to balance your water intake for muscle function. It travels through a urinary tract that includes the kidneys, ureters, urinary system essay, the bladder and the urethra. The kidneys are two bean shaped organs that filter the waste urinary system essay the blood and produce urine. The ureters are two thin tubes the move the urine from the kidneys to the bladder, urinary system essay. The bladder is an organ sac that holds the urine until it is time to leave the body through….
The urinary system urinary system essay also known as the renal system, urinary system essay. It removes urine which comprises of wastes and excess fluid, urinary system essay. The urinary system is made up of some structures that work together in other to produce and excrete urine. These structures include 2 kidneys, 2 ureters, 1 bladder and urethra. The urinary system takes great part in maintaining homeostasis of fluid and electrolyte concentration in the body. The kidneys function in removing toxic components through glomerular filtration, passing it on to the bladder via the renal tubules and eventually to the ureter. The bladder is responsible for storing the urine after leaving the kidney.
It is a hollow muscular organ found in the pelvis area held by ligaments. The bladder is lined with three layers of transitional epithelium allowing it to protect its self from the acidity. It is unique as it has the capability to expand and contract since it is lined with a thick layer of epithelial cells Patient,…. The substances which are filtered out of the urinary system essay include: water, amino acids, glucose, urea and inorganic ions including sodium, chloride and potassium. Selective reabsorption 1. The sodium-potassium pumps remove sodium ions from the cells in the proximal convoluted tubule. This is done via active…, urinary system essay.
Accessory Digestive Organs Although named accessory digestive organs, each organ listed below is important to efficient digestive system function. Pancreas — Creates the enzymes that are released into the small intestine duodenum which break down carbohydrates, urinary system essay, fats, and proteins, urinary system essay. Liver — Processes the blood to remove any waste and impurities, and secretes bile, which aids with digestion in the small intestine, as well as carry waste from the liver that is unable to be processed by the kidneys. Gallbladder — The bile urinary system essay is made in the liver is not always required by the small intestine, the gallbladder stores excess bile until it is needed for digestion.
Part 2: Where Do Digested Food Molecules Go? Substances removed from the blood include urea, creatinine, uric acid and urates. Undesirable amounts of chloride, potassium, sodium, and hydrogen ions are also filtered from the blood. The glomerular filtration rate GFR is amount of the fluid filtered each minute by all the glomerular of both kidneys and urinary system essay one index of kidney function. Home Flashcards Create Flashcards Essays Essay Topics Writing Tool. Essays Essays FlashCards. Browse Essays. Sign in. Flashcard Dashboard Essay Dashboard Urinary system essay Settings Sign Out, urinary system essay. Home Page Urinary System Essay. Urinary System Essay Words 3 Pages Open Document. Essay Sample Check Writing Quality, urinary system essay. Show More.
Related Documents Kidney Failure Research Paper Medication is not the direct source of making a patient get better. Read More. Words: - Pages: 7. Osmosis In The Human Body The muscular relax and let urine out of the body through the urethra Homeostasis Words: - Pages: 4. Kidney Function Essay Kidney Function Introduction and definition of terms: The kidneys are the main organs in the urinary system. Words: - Pages: 5. Drinking Water Speech Once you drink plenty of fluids, your kidneys is cleansing and getting rid of the toxins from your body. Urinary System Research Papers It travels through a urinary tract that includes the kidneys, ureters, the bladder and urinary system essay urethra.
Gastrointestinal Assessment The urinary system is also known as the renal system. The Excretory System: A Case Study The kidneys function in removing toxic components through glomerular filtration, passing it on to the bladder via the renal tubules and eventually to the ureter. Words: - Pages: 8. Digestive System Research Paper Accessory Digestive Organs Although named accessory digestive urinary system essay, each organ listed below is important to efficient digestive system function. Words: - Pages: 9. Related Topics. Kidney Blood Urinary bladder Urine Urinary system Ureter. Ready To Get Started? Create Flashcards. Discover Create Flashcards Mobile apps. Company About FAQ Support Legal Accessibility.
Follow Facebook Twitter. Privacy Policy CA Privacy Policy Site Map Advertise Cookie Settings.
structure an essay
Regulation of the pH of the blood:. Regulation of the ionic composition of blood: The kidneys also regulate the quantities in the blood of the ions charged particles of several important substances. Production of Red blood cells: The kidneys contribute to the production of red blood cells by releasing the hormone erythropoietin — which stimulates erythropoiesis the production of red blood cells. Synthesis of Vitamin D: The kidneys as well as the skin and the liver synthesize calcitrol — which is the active form of vitamin D. Excretion of waste products and foreign substances: The kidneys help to excrete waste products and foreign substance from the body by forming urine for release from the body.
Examples of waste products from metabolic reactions within the body include ammonia from the breakdown of amino acids , bilirubin from the breakdown of haemoglobin , and creatinine from the breakdown of creatine phosphate in muscle fibres. Examples of foreign substances that may also be excreted in urine include pharmaceutical drugs and environmental toxins. Functions of the Ureters: 1. There are two ureters, one leading from each kidney to the urinary bladder. Each of these transports urine from the renal pelvis of the kidney to which it is attached, to the bladder see diagram on the page about components of the urinary system. Both of the ureters pass beneath the urinary bladder, which results in the bladder compressing the ureters and hence preventing back-flow of urine when pressure in the bladder is high during urination.
Functions of the Bladder: 1. The purpose of the urinary bladder is to store urine prior to elimination of the urine from the body. The bladder also expels urine into the urethra by a process called micturition also known as urination. Micturition involves the actions of both voluntary and involuntary muscles. Lack of voluntary control over this process is referred to as incontinence. Functions of the Urethra: 1. The urethra is the passageway through which urine is discharged from the body. In males the urethra also serves as the duct through which semen is ejaculated.
Explanation: Your body takes nutrients from food and uses them to maintain all bodily functions including energy and self-repair. After your body has taken what it needs from the food, waste products are left behind in the blood and in the bowel. The urinary system works with the lungs, skin, and intestines—all of which also excrete wastes—to keep the chemicals and water in your body balanced. Adults eliminate about a quart and a half of urine each day. The amount depends on many factors, especially the amounts of fluid and food a person consumes and how much fluid is lost through sweat and breathing. Certain types of medications can also affect the amount of urine eliminated.
Also, the muscles in your ureters, bladder, and urethra tend to lose some of their strength. You may have more urinary infections because the bladder muscles do not tighten enough to empty your bladder completely. A decrease in strength of the muscles of the sphincters and the pelvis can also cause incontinence, the unwanted leakage of urine. Illness or injury can also prevent the kidneys from filtering the blood completely or block the passage of urine. The sodium-potassium pumps remove sodium ions from the cells in the proximal convoluted tubule. This is done via active…. Accessory Digestive Organs Although named accessory digestive organs, each organ listed below is important to efficient digestive system function.
Pancreas — Creates the enzymes that are released into the small intestine duodenum which break down carbohydrates, fats, and proteins. Liver — Processes the blood to remove any waste and impurities, and secretes bile, which aids with digestion in the small intestine, as well as carry waste from the liver that is unable to be processed by the kidneys. Gallbladder — The bile that is made in the liver is not always required by the small intestine, the gallbladder stores excess bile until it is needed for digestion. Part 2: Where Do Digested Food Molecules Go? Substances removed from the blood include urea, creatinine, uric acid and urates. Undesirable amounts of chloride, potassium, sodium, and hydrogen ions are also filtered from the blood.
The glomerular filtration rate GFR is amount of the fluid filtered each minute by all the glomerular of both kidneys and is one index of kidney function. Home Flashcards Create Flashcards Essays Essay Topics Writing Tool. Essays Essays FlashCards. Browse Essays. Sign in. Flashcard Dashboard Essay Dashboard Essay Settings Sign Out. Home Page Urinary System Essay. Urinary System Essay Words 3 Pages Open Document. Essay Sample Check Writing Quality. Show More. Related Documents Kidney Failure Research Paper Medication is not the direct source of making a patient get better. Read More. Words: - Pages: 7. Osmosis In The Human Body The muscular relax and let urine out of the body through the urethra Homeostasis Words: - Pages: 4.
Kidney Function Essay Kidney Function Introduction and definition of terms: The kidneys are the main organs in the urinary system. Words: - Pages: 5. Drinking Water Speech Once you drink plenty of fluids, your kidneys is cleansing and getting rid of the toxins from your body. Urinary System Research Papers It travels through a urinary tract that includes the kidneys, ureters, the bladder and the urethra. Gastrointestinal Assessment The urinary system is also known as the renal system. The Excretory System: A Case Study The kidneys function in removing toxic components through glomerular filtration, passing it on to the bladder via the renal tubules and eventually to the ureter. Words: - Pages: 8. Digestive System Research Paper Accessory Digestive Organs Although named accessory digestive organs, each organ listed below is important to efficient digestive system function.
Words: - Pages: 9. Related Topics. Kidney Blood Urinary bladder Urine Urinary system Ureter. Ready To Get Started? Create Flashcards. Discover Create Flashcards Mobile apps.
No comments:
Post a Comment