how cAMP increase permeability to water in the epthelial cell of renal tubules? define

Q: Briefly explain how cAMP increase permeability to water in the epthelial cell of renal tubules?

A: The cAMP is a second messenger. They are intracellular signalling molecules that are released by the…

Q: If renal plasma clearance value of substance X Is 55 mL/min, that means. Multiple Cholce that 55 ml…

A: Introduction: The correct choice is option (a) 55ml of substance X is filtered.

Q: Summarize the Vasopressin Control of Urine Volume and Osmolarity?

A: Answer- The vasopressin or Anti diuretic hormone is responsible for increasing the blood pressure.…

Q: Identify the changes in the osmotic concentration of theglomerular filtrate as it passes through the…

A: As filtrate goes through the nephron, its osmolarity (ion concentration) changes as particles and…

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: What are the two intrinsic mechanisms that provide auto regulation of glomerular filtrate? Explain…

A: Intrinsic control is the autoregulation of the GFR (glomerular filtration rate). Urine is formed at…

Q: Describe two mechanisms in the PCT, one in the nephron loop, one in the DCT, and one in the…

A: Kidneys are the pair of bean shaped red color organs that are the crucial part of the excretory…

Q: How does aldosterone affect the volume of urine excreted?

A: Introduction: Aldosterone is the major mineralocorticoid secreted by the adrenal cortex (zona…

Q: What are the main actions of the renin–angiotensin– aldosterone pathway? Compare the actions of this…

A: The RAAS pathway is the pathway which helps in the regulation of the fluid balance and blood…

Q: describe how the glomular capillary pressure affects the glomular filtration rate in the renal…

A: Kidneys are the organs belong to excretory system in our body and play a major role in several other…

Q: Explain how plasma clearance is used to calculate renalplasma flow

A: Plasma clearance is seen in terms of Para-aminohippurate clearance. It is measured in either L/hr or…

Q: explain how the collecting duct and antidiuretic hormoneregulate the volume and concentration of…

A: Kidneys are the pair of bean shaped red color organs that are the crucial part of the excretory…

Q: Explain why the total renal blood flow can be measured by the renal plasma clearance of PAH.

A: Total renal blood flow can be defined as the total amount of blood received by kidneys per unit of…

Q: Which correctly describes the mechanism of action of the loop diuretics? O They create a very…

A: Diuresis- This is a condition where the  kidney filters too much fluid which causes frequent…

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: How Did The Addition Of Aldosterone Affect Urine Volume(compared with baseline)? Can the…

A: Aldosterone is a steroid hormone that is responsible for the regulation of salt and water balance of…

Q: Explain how the renal tubule is adapted to secretehydrogen ions.

A: Renal tubule : A small tubule in the kidney that contain cells that filter and clean the blood .…

Q: Describe the mechanisms underlying water and solute reabsorption from the renal tubules into the…

A: Tubular reabsorption is the mechanism which involves the movement of water and solutes from the…

Q: Describe the effect of ADH on renal collecting tubules

A: Renal collecting tubules comprises of different tubular parts of the nephrotic system or kidney that…

Q: What is the effect of vasopressin on the renal tubules, and what arethe sites affected?

A:

Q: Renal tubules cannot reabsorb HCO3–; yet HCO3–concentration in the tubular fluid falls while in the…

A: The renal tubule is the part of the kidney that is principally responsible for filtration and…

Q: Why do individuals with the syndrome of inappropriate antidiuretic hormone (SIADH) secrete…

A: SIADH - syndrome of inappropriate antidiuretic hormone it is caused due to following.

Q: What are all possible factors that affect urine flow rate

A: Organs in the human excretory system make it easier to remove nitrogenous wastes from the body. The…

Q: Which are the threehormones that participate inthe regulation of the renalfunction?

A: A renal system consisting of kidneys, ureter, urinary bladder and urethra and functions to eliminate…

Q: What is autoregulation in the kidney? What other regulatory mechanisms are at work in renal…

A: Kidneys are the primary organs of the excretory system.

Q: Describe the structure of the afferent and efferentarterioles and the juxtaglomerular apparatus.…

A: Branches of the renal artery supply each nephron with blood and carry filtered blood back to the…

Q: Describe the role of vasopressin in the generation of concentrated or dilute urine?

A: Vasopressin is also called Antidiuretic hormone, and hypothalamus part of the brain synthesises this…

Q: Explain why glucose test that is normally reabsorbed in the proximal convoluted tubule may appear in…

A: Glucose is used by the body to generate energy in form of ATP in aerobic respiration by a process…

Q: Describe the regulation of major ions by the kidney

A: Kidneys are two organs present in the excretory system of the human beings.  They acts as filters…

Q: Suppose a tumor is pressing on and obstructing the right ureter. What effect might this have on CHP…

A: Different body organs work in a coordinated manner to maintain optimum body functioning. The…

Q: When arterial blood pressure drops below normal, which renal function occur as a result of…

A: When the systemic blood pressure decreases, and it gets detected by the baroreceptors in the…

Q: Why is creatinine clearance a good estimate of glomerular filtration rate?

A: Creatinine is the chemical compound that is left behind after the energy producing cells in the…

Q: Give a diagram ,how cAMP increase permeability to water in the epthelial cell of renal tubules?

A: Cyclic Adenosine Monophosphate is a secondary messenger present in the body responsible for cellular…

Q: From the previous question, In which section of the kidney tubules does this potassium movement…

A: The main function of the kidney involves the filtration of blood. It contains millions of nephrons…

Q: What is the relationship between plasma creatinine concentration and glomerular filtration rate?

A: The fundamental structural and operational unit of the kidney is the nephron. They are tiny…

Q: From the previous question, In which section of the kidney tubules does this phosphorus movement…

A: In the body phosphate is present in three ionic forms: H2PO4-, HPO42- and PO43-. Phosphate together…

Q: Explain the interactions between ADH, angiotensin-renin-aldosterone P, GFR, in a patient with acute…

A: ADH :- Antidiuretic hormone is released usually when intravascular fluid volume is reduced…

Q: What interacting controls stabilize the glomerular filtration rate (GFR)?

A: Glomerular Filtration Rate:                   Glomerular filtration rate describes the flow rate of…

Q: Discuss the pressures of filtration indicating the hydrostatic and colloidal osmotic pressures…

A: The forces of filtration in glomerulus are hydrostatic pressure P(H) and oncoid forces (aka…

Q: How does ANP control kidney function? Please include all outlined factors in explanation

A: Atrial natriuretic peptide or ANP is a hormone which helps in restoring the atrial pressure is the…

Q: Given: For urea, the rate of excretion equals to the GFR times the urea concentration in plasma. (A)…

A: Given that – Urea concentration in plasma – 4.5 mmol/l Excretion rate – 450 mmol/day To calculate –…

Q: Which of the following can trigger osmoregulatory adjustment via the atrial natriuretic peptide…

A: Osmoregulation is the process of maintaining salt and water balance (osmotic balance) across…

Q: What is the function of NaCl in urine formation?

A: Urinary system involves in the clearing or filtering the blood and ridding of wastes that produced…

Q: Contrast the mechanism of reabsorption for glucose and urea. Which one shows a Tm, and why?

A: Renal filtration is a process in which water and solutes are removed from the blood plasma as it…

Q: diagram that explains the core concept of flow down gradients in the urinary system/kidneys?

A: Urinary system The urinary system comprises the kidneys, urinary bladder, ureters and urethra. Its…

Q: describe the mechanisms underlying water and solute reabsorption from the renal tubules into the…

A: Peritubular capillaries: In the renal system, these are small blood vessels that are supplied by the…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.