Acidification of Urine
... • Ingestion of acidifying salts such as NH4Cl and CaCl2, which in effect add HCl to the body. • Failure of diseased kidneys to excrete normal amounts of acid • Fruits are main dietary source of alkali. • NaHCO3 and other alkalinizing salts. ...
... • Ingestion of acidifying salts such as NH4Cl and CaCl2, which in effect add HCl to the body. • Failure of diseased kidneys to excrete normal amounts of acid • Fruits are main dietary source of alkali. • NaHCO3 and other alkalinizing salts. ...
NVCC Bio 212 - gserianne.com
... Secretion in the PCT and DCT In the DCT potassium ions or hydrogen ions may be secreted in exchange for reabsorbed sodium ions. Reabsorption of Na+ in the DCT is increased by the hormone, aldosterone. Other compounds are actively secreted as well, e.g., histamine, ammonia, creatinine, ...
... Secretion in the PCT and DCT In the DCT potassium ions or hydrogen ions may be secreted in exchange for reabsorbed sodium ions. Reabsorption of Na+ in the DCT is increased by the hormone, aldosterone. Other compounds are actively secreted as well, e.g., histamine, ammonia, creatinine, ...
Slide 1
... Organic anion and cation secretion • The proximal tubule contains 2 different carriers for secreting organic ions • These systems aid in secreting foreign organic substances • The liver helps this process by converting many foreign substances into anionic metabolites ...
... Organic anion and cation secretion • The proximal tubule contains 2 different carriers for secreting organic ions • These systems aid in secreting foreign organic substances • The liver helps this process by converting many foreign substances into anionic metabolites ...
NVCC Bio 212
... Glomerular Filtration and Urine Formation Glomerular Filtration Rate (GFR) is directly proportional to the net filtration pressure GFR 125 ml/min (180 L/day) Urine output is only 0.6 – 2.5 L per day (an average of about 1.8 L, or about 1% of ...
... Glomerular Filtration and Urine Formation Glomerular Filtration Rate (GFR) is directly proportional to the net filtration pressure GFR 125 ml/min (180 L/day) Urine output is only 0.6 – 2.5 L per day (an average of about 1.8 L, or about 1% of ...
GFR - gserianne.com
... Secretion in the PCT and DCT In the DCT potassium ions or hydrogen ions may be secreted in exchange for reabsorbed sodium ions. Reabsorption of Na+ in the DCT is increased by the hormone, aldosterone. Other compounds are actively secreted as well, e.g., histamine, ammonia, creatinine, ...
... Secretion in the PCT and DCT In the DCT potassium ions or hydrogen ions may be secreted in exchange for reabsorbed sodium ions. Reabsorption of Na+ in the DCT is increased by the hormone, aldosterone. Other compounds are actively secreted as well, e.g., histamine, ammonia, creatinine, ...
BIO 218 F 2012 CH 26 martini lecture Outline
... Superficial Anatomy of the Kidney The medial indentation is the hilum Renal arteries enter at the hilum Renal veins and ureters exit at the hilum ...
... Superficial Anatomy of the Kidney The medial indentation is the hilum Renal arteries enter at the hilum Renal veins and ureters exit at the hilum ...
Calculating GFR
... GFR stands for ________________________________, which is a measure of how much fluid leaves the glomerular capillaries and enters the nephron per minute. ______________is a synthetic carbohydrate that is used to calculate GFR. This carbohydrate is used because all the molecules that enter the glome ...
... GFR stands for ________________________________, which is a measure of how much fluid leaves the glomerular capillaries and enters the nephron per minute. ______________is a synthetic carbohydrate that is used to calculate GFR. This carbohydrate is used because all the molecules that enter the glome ...
Human Anatomy and Physiology I
... Laboratory Manual - Human Anatomy and Physiology 8th or 9th Cat edition with PhysioEx by Marieb ...
... Laboratory Manual - Human Anatomy and Physiology 8th or 9th Cat edition with PhysioEx by Marieb ...
Structure and Function of the Kidneys and Nephrons Note
... 2. The urinary system consists of two _________________ that filter the blood, two__________________ that carry urine from the kidneys to the ___________________________, and a ____________________________ to convey urine to the outside of the body. 3. Where are the kidneys located? How does this ex ...
... 2. The urinary system consists of two _________________ that filter the blood, two__________________ that carry urine from the kidneys to the ___________________________, and a ____________________________ to convey urine to the outside of the body. 3. Where are the kidneys located? How does this ex ...
Document
... and solutes are filtered from the glomerular capillaries into the Bowman’s capsules • The filtrate does not contain large molecules like proteins but can contain amino acids and glucose. • Salt and Water are filtered (important in osmolarity) • Urea and H+ are also filtered (important to Nitrogen wa ...
... and solutes are filtered from the glomerular capillaries into the Bowman’s capsules • The filtrate does not contain large molecules like proteins but can contain amino acids and glucose. • Salt and Water are filtered (important in osmolarity) • Urea and H+ are also filtered (important to Nitrogen wa ...
GLU in urine
... 1- one of them : First, it triggers dilation of the renal afferent arteriole, decreasing afferent arteriole resistance and, thus, offsetting the decrease in glomerular hydrostatic pressure caused by the drop in blood pressure. ,, Second, macula densa cells release prostaglandins, which triggers gran ...
... 1- one of them : First, it triggers dilation of the renal afferent arteriole, decreasing afferent arteriole resistance and, thus, offsetting the decrease in glomerular hydrostatic pressure caused by the drop in blood pressure. ,, Second, macula densa cells release prostaglandins, which triggers gran ...
The Urinary Physiology Chapter 17
... Diruretics are drugs that decrease Na+ reabsorption; increase the volume of urine passed out; decrease blood volume; decrease blood pressure. Homeostasis attains stability of total-body sodium mass and extra cellular volume. Diuretics are used to treat retention of salt/water by kidney, for example ...
... Diruretics are drugs that decrease Na+ reabsorption; increase the volume of urine passed out; decrease blood volume; decrease blood pressure. Homeostasis attains stability of total-body sodium mass and extra cellular volume. Diuretics are used to treat retention of salt/water by kidney, for example ...
Rodeo with Renal Issues
... 5. Why did he experience extreme thirst upon waking? Rusty experienced extreme thirst because his hypothalamic thirst center was activated by an increase in plasma osmolality. 6. Plasma renin activity (PRA) increases after binge drinking. What is PRA? PRA refers to levels of renin in the plasma. Ren ...
... 5. Why did he experience extreme thirst upon waking? Rusty experienced extreme thirst because his hypothalamic thirst center was activated by an increase in plasma osmolality. 6. Plasma renin activity (PRA) increases after binge drinking. What is PRA? PRA refers to levels of renin in the plasma. Ren ...
The formation of urine
... (high pressure filter) then out through the efferent arteriole • Dissolved solutes (ex: ions, glucose, amino acids,urea) pass through the walls of the glomerulus into the Bowman’s capsule moving from highlow pressure • The following are too large to move through the walls of the glomerulus: plasma ...
... (high pressure filter) then out through the efferent arteriole • Dissolved solutes (ex: ions, glucose, amino acids,urea) pass through the walls of the glomerulus into the Bowman’s capsule moving from highlow pressure • The following are too large to move through the walls of the glomerulus: plasma ...
Urinary System Notes Ch 26 2014
... 20% filtered Na+, and 35% filtered Cl-. c) distal convoluted tubule (DCT). Two hormones regulate reabsorption in the DCT and collecting ducts: 1) Aldosterone = adrenal hormone that increases Na+ and water reabsorption. 2) Antidiuretic hormone (ADH) = a hormone produced by the hypothalamus that affec ...
... 20% filtered Na+, and 35% filtered Cl-. c) distal convoluted tubule (DCT). Two hormones regulate reabsorption in the DCT and collecting ducts: 1) Aldosterone = adrenal hormone that increases Na+ and water reabsorption. 2) Antidiuretic hormone (ADH) = a hormone produced by the hypothalamus that affec ...
Renal3
... • If C x is greater than GFR ( which is Cinulin) then that substance undergoes NET TUBULAR SECRETION • If C x is less than GFR ( which is Cinulin) then that substance undergoes NET TUBULAR REABSORPTION ...
... • If C x is greater than GFR ( which is Cinulin) then that substance undergoes NET TUBULAR SECRETION • If C x is less than GFR ( which is Cinulin) then that substance undergoes NET TUBULAR REABSORPTION ...
GFR - gserianne.com
... Glomerular Filtration and Urine Formation Glomerular Filtration Rate (GFR) is directly proportional to the net filtration pressure GFR 125 ml/min (180 L/day) Urine output is only 0.6 – 2.5 L per day (an average of about 1.8 L, or about 1% of ...
... Glomerular Filtration and Urine Formation Glomerular Filtration Rate (GFR) is directly proportional to the net filtration pressure GFR 125 ml/min (180 L/day) Urine output is only 0.6 – 2.5 L per day (an average of about 1.8 L, or about 1% of ...
Lecture: Renal Physiology
... V. Regulation of Urine Concentration & Volume A. Osmolarity – Number of Solute particles in 1 Liter water ...
... V. Regulation of Urine Concentration & Volume A. Osmolarity – Number of Solute particles in 1 Liter water ...
Lecture 16: The Nephron
... 1. Distinguish between the following words: Filtration, Reabsorption, Secretion, Excretion 2. Be able to describe (or draw) the flow of filtrate through the nephron. 3. Know the function of the glomerulus, as well as all sections of the nephron tubule. 4. Be able to describe (or draw) the flow o ...
... 1. Distinguish between the following words: Filtration, Reabsorption, Secretion, Excretion 2. Be able to describe (or draw) the flow of filtrate through the nephron. 3. Know the function of the glomerulus, as well as all sections of the nephron tubule. 4. Be able to describe (or draw) the flow o ...
urinary system
... from the right superior anterior iliac spine. The pain in this point may be caused by the stone in the ureter (urolithiasis) or the appendicitis of the appendix in pelvic position. Stones are formed by crystallization of inorganic substances normally present in urine, usually due to metabolic diseas ...
... from the right superior anterior iliac spine. The pain in this point may be caused by the stone in the ureter (urolithiasis) or the appendicitis of the appendix in pelvic position. Stones are formed by crystallization of inorganic substances normally present in urine, usually due to metabolic diseas ...
Formation of concentrated urine
... High osmolarity of the renal medullary interstitial fluid. • The Countercurrent mechanism – Thick ascending limb of the loop of Henle. Active transport of Na+ and co-transport of K+ and Cl-. Can establish a 200 milliosmole concentration gradient between the tubular lumen and the interstitial fluid. ...
... High osmolarity of the renal medullary interstitial fluid. • The Countercurrent mechanism – Thick ascending limb of the loop of Henle. Active transport of Na+ and co-transport of K+ and Cl-. Can establish a 200 milliosmole concentration gradient between the tubular lumen and the interstitial fluid. ...
Lab Exam 4 Study guide
... - What are the parts of a nephron? What are the three main functions of the nephron, and in what part of the nephron does each occur? - What happens during glomerular filtration? What is the glomerular filtration rate, and what is a normal GFR value? What physiological factors maintain GFR homeostas ...
... - What are the parts of a nephron? What are the three main functions of the nephron, and in what part of the nephron does each occur? - What happens during glomerular filtration? What is the glomerular filtration rate, and what is a normal GFR value? What physiological factors maintain GFR homeostas ...
Chronic Urinary Tract Infection - Episioplasty
... Signs and diagnosis Warning signs of a bladder infection include frequent urination, straining to urinate, passing small amounts of urine each time of urination, foul smelling urine, dark colored urine, and blood-tinged urine. Excessive skin folds around the vulva with a rash on the vulva may also ...
... Signs and diagnosis Warning signs of a bladder infection include frequent urination, straining to urinate, passing small amounts of urine each time of urination, foul smelling urine, dark colored urine, and blood-tinged urine. Excessive skin folds around the vulva with a rash on the vulva may also ...
Urine
Urine (from Latin Urina, ae, f.) is a liquid by-product of the body secreted by the kidneys through a process called urination (or micturition) and excreted through the urethra.Cellular metabolism generates numerous by-products, many rich in nitrogen, that require clearance from the bloodstream. These by-products are eventually expelled from the body during urination, the primary method for excreting water-soluble chemicals from the body. These chemicals can be detected and analyzed by urinalysis.Human urine together with human feces are collectively referred to as human waste or human excreta.