Secretion and ultrafiltration are characteristic of Malpighian tubule function: true false

Q: In renal tubular failure, serum levels of B2 microglobulin are decreased and urine levels are…

A: B2 microglobulin is a type of a protein which is present on the surface of nucleated cells. These B2…

Q: What would be the correct response of the myogenic mechanism to regulate glomerular filtration rate…

A: Glomerular filtration rate (GFR) It is defined as the volume of fluid filtered from the glomerular…

Q: When kidney function is lost, various changes can occur in the body. Which of the following is NOT…

A: The kidney is responsible for excretion of water and several other ions. By doing so, it regulates…

Q: An elderly man who is taking digoxin for a weak heart complains that his feet hurt. Upon…

A: Digoxin is a pharmaceutical compound prescribed to manage and treat different types of cardiac…

Q: Define distal convoluted tubule.

A: The distal convoluted tubule is a part of the kidney. The kidney is a vital organ of the body that…

Q: Explain the mechanism of formation of urine. There are three steps. Explain

A: Introduction: Urine is produced via three significant processes. It is composed of 95% water and 5%…

Q: Explain two reasons why maintaining a steady glomerular filtration rate is important

A: The glomerulus is a group of capillaries (small blood vessels) located in the nephron of the…

Q: Define and briefly describe the three steps required for micturition to occur.

A: The urinary system is a vital body organ system comprised of various organs like kidneys, ureters,…

Q: The normal glomerular filtration rate in the following results is: 1) 2 ml/min,  2) 125 ml/min 3)…

A: The process of generating urine starts with glomerular filtration. It is the procedure your kidneys…

Q: Which type of nephron (juxtamedullary or cortical) does this setup appear to approximate? Hint: pay…

A: Juxtamedullary nephron concentrate or dilute urine. Cortical nephron  perform excretory and…

Q: The distal convoluted tubule (DCT) and the proximal convoluted tubule (PCT) are responsible for…

A: Tubular secretion is an important step in urine formation as it helps in the maintenance of ionic…

Q: The proximal convoluted tubule: A) Functions in reabsorption and secretion and functions both…

A: The kidney has millions of nephrons that are involved in the formation of urine. The glomerular…

Q: The renal handling of a novel drug is being studied. When the drug is present in the blood, it is…

A: GivenDrug reabsorption is negligible.

Q: Hypertension is often a symptom of urinary system diseases and disorders. Explain why this is so

A: Hypertension It is clinical syndrome characterized by systolic blood pressure is more than 140mm Hg…

Q: The first step in making urine is the formation of filtrate. Explain how this step occurs. explain:…

A: Kidneys are the bean shaped organs that play various homeostatic function in the body. The primary…

Q: Accidental proteinuria Functional proteinuria Renal proteinuria

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to…

Q: Select the best answer or answers from the choices given: Which is reabsorbed by the proximal…

A: The proximal convoluted tubule is a part of the kidney's nephron, and it is the primary site where…

Q: When kidney function is lost, various changes can occur in the body. Which of the following is NOT…

A: Kidney failure or renal failure can be described as the problem in humans when the function of the…

Q: A side effect of using medications to calm an overactive bladder is constipation. Explain why…

A: Constipation is unpleasant, but a full bowel pressurises the bladder, worsening OAB urgency and…

Q: Compare the distal convoluted tubule and the proximal tubule. Name one commonality and one…

A: The process of removal of extra substances and waste from the body is called excretion. In humans, a…

Q: Which of the following substances does NOT appear in normal filtrate within the distal convoluted…

A: The kidneys are two reddish-brown organs with a bean-shaped structure that filters blood and removes…

Q: 1) What substances are reabsorbed from the tubules by active reabsorption and what substances by…

A: Nephron is the functional unit of kidney . It is the place where urine is produced in the process by…

Q: Briefly describe the general mechanism of action for diuretics, and explain in detail how medication…

A: Diurectics are the drugs which promotes the sodium ions (Na+) and thus, water excretion (along with…

Q: Once micturition reflex is initiated, the individual will not be able to control the urge to urinate…

A: Reflex is defined as an involuntary and rapid movement in response to a stimulus. The micturition…

Q: What determines the amount of urine? What terms are used to indicate abnormalities in diuresis?

A: Urine is a liquid waste product produced by the kidney. The kidney is the primary organ that filters…

Q: Briefly explain the role of the proximal convoluted tubule

A:

Q: Match the correct letters: Walls are impermeable to water:___ Site of filtration:___ Contains…

A: Nephron is the microscopic, structural and functional unit of the kidney. This is the structure that…

Q: Add arrows to indicate flow of blood and flow of filtrate. nephron loop-ascending limb nephron…

A: Nephrons are the functional units of the kidneys. A nephron consists of tubules and associated small…

Q: Proximal convoluted tubule has reaobsorption of what and secretes what?

A: Nephrons are the structural and functional unit of the kidneys. The proximal convoluted tubule of a…

Q: Explain the anatomical features that create high glomerular capillary blood pressure and explain why…

A: The glomerulus consists of the grid of tiny blood vessels (capillaries) called the tuft. It is…

Q: What disease state might necessitate the use of diuretics over another? Give an example

A: Diuretics, now and again called water pills, assist with freeing your collection of salt (sodium)…

Q: what is the epithelium found at the proximal convoluted tubule involved in tubular reabsorption?…

A: The epithelium is an animal tissue that forms a protective covering of the cells. It forms the…

Q: The capsular hydrostatic pressure is generally increases in capsular hydrostatic pressure than the…

A: Glomerular hydrostatic pressure (GHBP) is the hydrostatic force is the mechanical pressure exerted…

Q: What do you mean by drug development of diuretic drugs? Briefly explain at your own words

A: Diuretics are drugs that act mainly on the kidney to increase urine flow. The main purpose of these…

Q: Define filtration

A: The principle of filtration depends upon the type of filtrates used. Filtration is an important…

Q: The epithelium lining of the proximal convoluted tubule has a brush border. Name the cell structure…

A: To answer this question we should have knowledge of anatomy.

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.