Which factor plays the dominant role in the first stage of urine formation? Barometric pressure Osmotic pressure lonic pressure Hydrostatic pressure

Q: What is the glucose filtered load (in mg/min) when GFR = 135 ml/min; plasma glucose concentration =…

A: Glomerular filtration rate is a test used to determine how well the kidneys are working and…

Q: When GFR is high, which primary autoregulatory mechanism is triggered in the kidney?

A: Nephrons are structural and functional units of the kidney. Nephrons consist of the glomerulus,…

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: If blood pressure drops in a patient in shock as a resultof a severe injury, how would you expect…

A: The blood pressure in the human body is considered the force exerted by the blood on the wall of the…

Q: If blood pressure drops in a patient in shock as a resultof a severe injury, how would you expect…

A: The measurement of the applied force by the heart to pump the blood throughout the body is called…

Q: If the efferent arteriole constricts, what is the effect on the glomerular filtration rate?…

A: By the afferent and efferent arteriolar resistance and the renal artery pressure the glomerular…

Q: Kidney stones are usually located in the renal pelvis. What affected would have this on urine flow…

A: Kidneys are involved in the removal of wastes (minerals or salts) and fluid from the blood in the…

Q: Liver failure would most directly affect which of the following factors which affect net filtration…

A: Kidney function is assessed by examining the level of glomerular filtration (GFR), which can be…

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: With respect to the renal system, what is reabsorption? Why is it important? Please mention…

A: Kidneys are the organ of the urinary system that are principally accountable for helping in the…

Q: is specific gravity (of urine) directly realted to urine output volume? like as one decreases the…

A: Specific gravity (SG) is the comparison of density of urine against the density of distilled water…

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: If blood pressure is low, the afferent arteriole will dilate.  What is the effect on the glomerular…

A: The glomerular capillary hydrostatic pressure is influenced by the renal artery pressure and…

Q: When blood volume and pressure become to hiah, the lidneys, produce ? ucine because DH secretion is?

A: There are many people with chronic kidney disease and who have high blood pressure. High blood…

Q: Aldosterone affects sodium balance by impacting sodium reabsorption in the distal nephron. If MAP…

A: Aldosterone is a hormone produced by the adrenal glands. It plays a crucial role in maintaining the…

Q: Which of the following would cause an increase in GFR? efferent ateriole constriction constriction…

A: The objective of the question is to identify which of the given conditions would lead to an increase…

Q: How does salt, sugar and caffeine affect urine volume?

A: A "normal" urine volume relies upon the age and gender. However, normal urine volume is considered…

Q: Describe how each of the following works to regulate reabsorption and secretion, so as to affect…

A: The ability of the body to physically control its interior environment in response to changes in…

Q: The ability to reduce both volume and water concentration of urine depends on the following: a.…

A: The urine concentrating mechanism plays a fundamental role in regulating water and sodium excretion.…

Q: Why would efferent arterioles are constricting more than they should cause some to urinate more than…

A: Ans. Urine is a liquid or semisolid mixture of metabolic wastes and a few additional, frequently…

Q: If the epithelial cells of the glomeruli were unusually leaky, what impact on the filtrate and urine…

A: Two kidneys, two ureters, one urinary bladder and one urethra make up the human excretory system.…

Q: Which of the following is false about water reabsorption at the kidneys: Water is actively pumped…

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

Q: What is the role of antidiuretic hormone in creating dilute vs. concentrated urine

A: Antidiuretic hormone (ADH) or vasopressin is a hormone that help in controlling blood pressure and…

Q: A patient comes to your medical practice with complaints of low urine output (not peeing).  You use…

A: GFR is an abbreviated form of Glomerular filtration rate. It is the rate of amount of fluid filtered…

Q: What is the name of the capillary bed in the kidneys that makes it possible to form concentrated…

A: Introduction: The nephron is referred to as the kidney's functional unit. There are approximately 1…

Q: Under circumstances of having low blood pressure , how does the sympathetic nervous system decrease…

A: The sympathetic nervous system (SNS) is involved in activating and playing a major role in the…

Q: Choose from the following: (A) 1 and 2 (B) 2 and 3 (C) 1 and 3 (D) 1, 2, and 3 (E) 3 only (F) 4…

A: Answers The arrow is showing the peritubular cappillariest these are the blood vessels. Which has a…

Q: What are the steps and effect of each mechanism, GFR Urine volume Blood volume Blood pressure Blood…

A: The urinary system helps in the elimination of waste substances from the body. The kidney, two…

Q: If blood pressure is high, the afferent arteriole will constrict.  What is the effect on the…

A: Glomerular filtration rate (GFR) is used to find how well the kidneys are working inside the body or…