how does aldosterone affect water and sodium reabsorption and secretion of potassium in the collecting duct ?

Q: What are the mechanisms by which sodium depletion causes an increase in renin secretion?

A: The cells are the primary unit of life. The cells form the tissues which collectively form an organ.…

Q: List the Pathways by which decreased plasma volume leads, via the renin-angiotensin system and…

A: Aldosterone is the primary mineralocorticoid secreted by the adrenal cortex. It maintains the ratio…

Q: Describe how diuretics work in the kidneys and how they lower blood pressure

A: Step 1 The kidney is an organ of the human excretory system. Diuretics are the drug treatments that…

Q: How does ADH regulate facultative water reabsorption?

A: The resorption of water within the earlier elements of the nephron (regardless of an individual's…

Q: What does anitdiuretic hormone do in relation to sodium and water homeostasis?

A: Antidiuretic hormone is also called as vasopressin, it is a hormone which help the kidney in…

Q: Describe how the renin-angiotensin-aldosterone system, antidiuretic hormone, and atrial natriuretic…

A: RAAS system or renin-angiotensin system is a system that regulates fluid and blood pressure. When…

Q: List the sequence of events leading from increased renin secretionto increased aldosterone…

A: The functions of kidneys are regulated controlled by juxtaglomerular apparatus (JGA) by operating a…

Q: If less ADH is produced in the kidneys, what happens to the amount of water reabsorbed by the blood?

A: ADH is also known as vasopressin, ADH is released from the posterior pituitary and plays the main…

Q: Describe the process of Control of Na1 Reabsorption?

A: As the glomerular filtrate enters the renal tubules, it flows through the consecutive components of…

Q: Explain anti-diuretic hormone.

A: A chemical substance that is secreted in an organ and carried by the blood to various tissues of the…

Q: What effect would furosemide, an inhibitor of Na+ reabsorption by the thick ascending limb of Loop…

A: Furosemide also known as lasix

Q: How blood plasma helps in removal of excretory products?

A: Blood is composed of 55% blood plasma and about 45% of different types of blood cells. Blood plasma…

Q: Describe the reabsorption of water, and compare how it is regulated by the actions of aldosterone…

A: In the human body, the excretory process is carried out by the kidney, and the functional unit of…

Q: Diagram control of aldosterone secretion.

A: Introduction: Aldosterone is secreted from zona glomerulosa present in the adrenal cortex of the…

Q: Explain the Summary of the renin-angiotensin system and the stimulation of aldosterone secretion by…

A: The Renin-Angiotensin system is as system which is used to maintaining the blood volume and systemic…

Q: what is the role of ADH in water reabsorption?

A: Antidiuretic hormone (ADH), commonly known as vasopressin, is a small peptide hormone which…

Q: How do Na-H exchangers on the luminal surface of tubular cells promote bicarbonate reabsorption in…

A: The Na+/H+ exchange aids NaCl reabsorption and luminal surface of the tubular cells. The NHE3 (in…

Q: What is the net result of the renal response to acidosis?

A: Metabolic acidosis is a common clinical condition that is characterized by reduced blood pH and…

Q: How does aldosterone influence fluid and electrolyte balance?

A: Aldosterone  Aldosterone is a steroid hormone produced by adrenal gland cortex which is located…

Q: List the factors that control renal Na1 and water excretion in response to severe sweating?

A: Ultrafiltration, selective absorption, and reabsorption for nutrients and ions and water during the…

Q: What is the mechanism of water reabsorption, and how is it coupled to Na1 reabsorption?

A:

Q: Write the summary of the renin-angiotensin system and the stimulation of aldosterone secretion by…

A: RAAS system is called the renin-angiotensin aldosterone system. This system is activated in the body…

Q: What are the sources of water gain and loss in the body? What arethe sources of Na1 gain and loss?

A: Water, accounting on average for 60% of the human body weight and in some organisms it's upto 90% of…

Q: What are the two mechanisms by which kidneys help maintain blood pH?

A: The kidneys help keep up the equilibrium by discharging hydrogen ions into the pee and re-consuming…

Q: Where is the most water reabsorbed?

A: Urinary system eliminates the waste in the body through urine formation. Urine contains undesired…

Q: What is the mechanism of Na1 reabsorption, and how is thereabsorption of other solutes coupled to…

A: To define: To define the mechanism of Na1 reabsorption and the reabsorption of other solutes coupled…

Q: How do the kidneys respond to the presence of acidosis or alkalosis?

A: Kidneys have two main ways to maintain acid base balance  their cells reabsorb bicarbonate HCO3 -…

Q: How does angiotensin-II help to restore fluid balance when a person is dehydrated?

A: The relation between the total amount of water entering the organism through the ingestion of…

Q: What is removal of uric acid called?

A: Protein metabolism in the body often results in the accumulation of nitrogenous wastes. These…

Q: How does hyperaldosteronism (excessive aldosterone secretion) cause edema?

A: Hormones are your body's synthetic couriers. They head out in your circulatory system to tissues or…

Q: Why did the addition of ADH also affect the concentration of potassium in the urine (compared with…

A: Aldosterone is a steroid drug. It regulates the balance of minerals in the body. It is produced by…

Q: What three hormones/factors do the kidneys secrete into the blood?

A: Calcitriol is an active form of vitamin D, which is released by kidneys that helps to absorb the…

Q: Explain how the mineralocorticoid and Aldosterone regulates sodium and potassium homeostasis.

A: Mineralocorticoids play a central role in the homeostatic regulation of blood pressure, plasma…

Q: What hormone decreases the blood pressure by increasing urination?

A: Blood pressure:It is defined as the pressure of the blood inside the arteries.

Q: When ADH levels increase, how are urine volume, bloodosmolarity, and blood volume affected?

A: Antidiuretic hormone (ADH) is also referred to as vasopressin. This hormone is synthesized…

Q: Why is glucose normally absent from the urine?

A: Urine is a fluid result of digestion in people and in numerous different creatures. Urine streams…

Q: The collecting duct reabsorption of Na+ causes?

A: Nephrons are the structural and functional units of kidney and are responsible for the formation of…

Q: How does intrarenal acute renal failure differ from postrenal failure?

A: Acute renal failure (ARF) is defined as a rapid decline in renal function that results in the…

Q: The relationship between ADH and the tubular re-absorbtion of water?

A: Nephron is the functional subunit of the kidney. It is involved in the formation of urine.

Q: How do diuretics work to reduce excess fluid in the body?  Describe the mechanisms of action for…

A: Diuretics (water pills) are medications used to lower blood pressure in patients with hypertension.…

Q: What do natriuretic peptides do in relation to sodium and water homeostasis?

A: The water content within the body is highly regulated by different homeostasis mechanism that…

Q: What is the quantity of creatinine excretion in 24 hours relatively constant for normal person?

A: Creatinine is a non-protein nitrogenous compound that is formed by the breakdown of creatine in…