Q: What are the effects of ANP on the GFR?
A: ANP stands for Atrial natriuretic peptide. This is a hormones which is released from atrial walls of…
Q: Please describe the blood hydrogen Carbonate buffer system and its importance.
A: Buffer is a solution which resist change in pH on adding little acid or base due to it's reserve…
Q: What is the major chemical difference between blood plasma and glomerular filtrate?
A: The glomerular filtrate and blood plasma are the fluids found in the body.
Q: What adaptations do tubule cells have for reabsorption?
A: The excretory framework is a uninvolved natural framework that eliminates overabundance, pointless…
Q: What is the importance of the buffer system in human body fluids? Mention two important buffer…
A: Definition Buffer : Buffer is a mixture of weak acid or weak base and a mixture of its salt of…
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: Which of the following is not reabsorbed at al?
A: The process by which the nephron eliminates water and solutes from the tubular fluid (pre-urine) and…
Q: How will human body try to bring the blood pressure back to homeostasis during hypotension?
A: Homeostasis is the tendency of the human body to maintain a stable internal environment. This…
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 forces that determine the magnitude of the GFR.What is the normal value of GFR?
A: BASIC INFORMATION KIDNEY It is a paired organ present in our body. It helps the body to get rid of…
Q: Explain why and how sodium balance, ECF volume, and blood pressure are jointly regulated.
A: 1)Aldosterone-In the filtrate the reabsorption of sodium increases and in the kidney, K+ is…
Q: What is the renin-angiotensin system?
A: this system is present in the kidney
Q: What are the two types of carbonic anhydrase found in the kidney?
A: Carbonic anhydrase catalyzes the conversion of carbon dioxide and carbonic acid. It is found in the…
Q: Renin is secreted by Multiple Choice the atria in response to increased stretch and causes a…
A:
Q: What is the process that occurs when all of the filtered bicarbonate has been reabsorbed?
A: This process occur in the kidneys.
Q: Why does a patient with blood pressure of 70/45 confused and complains of thirst
A: For the healthy functioning of a human body the blood pressure should be at an appropriate level.…
Q: explain how/why diuretics that block ADH secretion would work to reduce blood pressure
A: ADH also known as arginine vasopressine is secreted by hypothalamus and stored in anterior…
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: explain the role of glutamine system in adjusting the blood PH
A: Glutamine is an amino acid which is used in protein synthesis. Glutamine plays an important role in…
Q: What two processes determine how much sodium excreted per unit time
A: The excretion rate of sodium depends on its bulk reabsorption in the loop of Henle and proximal…
Q: What is the relationship between increased pressure and filtration?
A: Filtration is the movement of substances through a filter or filtering membrane.
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: What two quantities make up “H1 excretion”? Why can this term beequated with “contribution of new…
A: Plasma is a clear, straw-colored liquid portion of the blood that is devoid of red blood cells,…
Q: How do the kidneys help to regulate blood pressure and what is the renin-angiotensin aldosterone…
A: The Renin-Angiotensin-Aldosterone System also known as RAAS is a hormone system that is present in…
Q: What is the advantage of producing 180 L of filtrate each day only to reabsorb 178 L (99%) of the…
A: This occur in the kidney.
Q: Diuretics • plasma volume and therefore • preload. This change in preload : the workload of the…
A: Introduction: Any medicine that increases the flow of urine is referred to as a diuretic. Excess…
Q: how does aldosterone affect water and sodium reabsorption and secretion of potassium in the…
A: Aldosterone is a steroid hormone that is produced in the cortex region of the adrenal gland. Its…
Q: During a heavy physical workout, will the body need to reabsorb ions or not and explain why
A: Yes. During a heavy physical workout,the body need to reabsorb ions . Body fluids consist of…
Q: Vasopressin (ADH) a) Enhance facultative reabsorption of water b) Decreases reabsorption of water c)…
A: Vasopressin- (ADH)- It is a peptide hormone. It is also known as Anti-diuretic hormone. By acting on…
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: What is micturition and describe the micturition reflex?
A: Micturition or urination is the process of urine ejection from the urinary bladder through urethra…
Q: What do you mean by selective reabsorption?
A: Urine refers to the liquid byproduct produced as the result of metabolism in humans and many…
Q: What is the water distribution in the body? Explain the importance of water/hydration.
A: Hydration Water molecules are combined with the substance by a chemical process is called hydration.…
Q: how is bicarbonate reabsorbed in the proximal tubule? explainthe role of Na+/H+ antiporter.
A: The proximal tubule:In kidneys, it is a segment of the nephron. It starts from the Bowman's capsule…
Q: What is buffer? What do you understand by term buffer capacity? How bicarbonate buffer works in the…
A: The pH value quantitatively measures the concentration of hydrogen ions (moles per liter) in an…
Q: Which hormone increases blood volume by increasing reabsorption of water in the kidneys? A…
A: Kidneys are defined as a pair of bean-shaped vertebrate organs located in the body cavity, present…
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: List and describe the three filtration barriers that substances leaving the plasma must pass through…
A: Filtration is the process of movement of fluid from the blood into the lumen of the nephron.…
Q: What is the PH of urine.
A: pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water. The…
Q: In healthy adult ,the initial filtrate in kidney is about what?
A: Kidney is the excretory organ that removes waste products and excessive water from the body through…
Q: Jamie is dehydrated from playing a rough game of football on a hot summer afternoon.Explain why beer…
A: Normally when a person is dehydrated ADH is released in the body from the posterior pituitary and…
Q: _____________ is a steroid that promotes Na+ and water retention by the kidney.
A: Hormones are biomolecules present in the body whose primary function is to regulate and balance…
Q: What will happen to urine production if ADH is higher or lower than normal?
A: Antidiuretic hormone is also called vasopressin.It is a hormone synthesized in the hypothalamus but…
What are the Functions of ICF and ECF
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- The relationship between ADH and the tubular re-absorbtion of water?46, Renin is secreted by Multiple Choice the atria in response to increased stretch and causes a loss of Na+ and water specialized cells in the nephron and converts angiotensinogen into angiotensin I lung capillary endothelial cells and converts angiotensin I into angiotensin II adrenal cortex and promotes K+ secretion in the proximal convoluted tubuleAfter Lauren experienced hypokalemia, her physician discontinued her hydrochlorothiazide and prescribed a different medicine.How does hydrochlorothiazide work as a diuretic, and how might it producehypokalemia?What other type of diuretic might the physician prescribe, and how would it help Lauren’s hypertension and hypokalemia?
- How do the kidneys help to regulate blood pressure and what is the renin-angiotensin aldosterone system?What is the water distribution in the body? Explain the importance of water/hydration.Reabsorption of this substance involves carbonic anhydrase - inulin - bicarbonate - glucose - creatinine - calcium - adenosine - chloride - renin - aldosterone