What happens to the water in the descending limb of the loop of Henle?

Q: Where does most of thewater resorbed afterglomerular filtration go? Whatare the other…

A: The urinary system in mammals is composed of paired kidneys and ureters, a urinary bladder, and a…

Q: Name the three principal chemical systems and two organ systems for buffering pH. Which is fastest…

A: Buffers are solutions which maintain the PH of a medium by resisting an increase or decrease in the…

Q: How do the permeabilities of the two limbs of the nephron loop differ?

A: In human anatomy, nephron loop is refer as loop of Henle or Henle's loop which is located in the…

Q: How does the metabolism of glutamine by the tubular cells contribute new HCO3 2 to the blood and…

A: The kidneys will generate (produce) new HC03- through (a) urinary excretion of ammonia (NH4+) salts…

Q: Describe the location(s) in the nephron where tubular secretion occurs?

A: Tubular secretion: - It is one of the most important  process of excretory system, in which removal…

Q: what is diuretic classification in scientific terms and how to explain in simplified words?

A: Diuretic: A sort of medication which causes the kidneys to pass on more urine. Diuretics assist the…

Q: How does water leave the descending limb of Henle

A:

Q: What does each nephron consist of?

A: The unit that really makes urine in the mechanism of eliminating toxins and unwanted compounds from…

Q: occurs in the interstitial fluid at the bottom of the loop of Henle.  Explain why the low-to-high…

A: Countercurrent multiplier system occurs in loop of henle of the nephron. The system uses various…

Q: What other organisms express carbonic anhydrase?

A: Enzymes are protein molecules which acts as a catalyst and speed up the reaction when they act on…

Q: Explain the Basic structure of a nephron and the collecting duct system?

A: The urinary or renal system is one of the organ systems that helps to remove waste from the human…

Q: Most absorption and secretion occurs in this part of the nephron. a. proximal convoluted tubule b.…

A: Excretion is the process of eliminating metabolic waste from the body. Kidneys are the major…

Q: What are the three types of nitrogenous wastes? Which animals aremost likely to excrete each one,…

A: Nitrogen is one of the most essential macronutrients needed for the sustenance of life. It is an…

Q: What happens when bicarbonate ions enter the nephron?

A: BASIC INFORMATION KIDNEY It is a paired organ present in our body. It helps the body to get rid of…

Q: why micturition is more in winters than in summer season?

A: Urination is the process of releasing urine outside our body from the urinary bladder through the…

Q: Describe the special characteristics of the descending and ascending limbs of the nephron loop that…

A: The kidney is the organ of the urinary system, and its primary function is the formation of urine.…

Q: Aquaporins are more concentrated in the descending limb of the loop of Henle.

A: Aquaporin1 is present in apical and basolateral face of proximal convulated tubules and in the…

Q: How are new bicarbonate ions formed in the cells of the nephron?

A: Acidic molecules get dissociate into H+ and lower the pH value whereas basic molecules dissociate…

Q: dysfunctional Na+/K+ pump in the cells of the following parts of the nephro: a. Proximal convoluted…

A: The sodium-potassium pump carries out a form of active transport—that is, its pumping of ions…

Q: When a salmon or other teleost fish migrates from seawater intofreshwater, what are all the changes…

A: Teleosts are members of the Teleostei infraclass, which contains 96 percent of all extant fish…

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: What is the role of the invertebrate/vertebrate gill in osmoregulation

A:

Q: Which routes of water gain and loss make up a much largershare of the total in a kangaroo rat than…

A: Step 1 Kangaroo rats are nocturnal rodents and are native to arid areas of Northern America. They…

Q: What sets the concentration gradient for solute reabsorption in the proximal convoluted tubule

A: Proximal convoluted tubule is the part of nephron where solute reabsorption takes place, it plays a…

Q: How is the countercurrent multiplier (nephron loop) distinguished from the countercurrent exchanger?…

A: Kidney  The bean shape organ present in the behind the belly on both side of the spinal cord. The…

Q: As tubular filtrate flows down the descending limb of the loop of Henle, it becomes: O hypoosmotic O…

A: Water gradually diffuses out from the descending Henle loop. The solvents in the filtrate are…

Q: In what ways does the nephridium of an earthworm parallel the human nephron in structure and…

A:

Q: What is the structure of the nephron where nutrients and wastes are taken out of the blood and put…

A: Nephron is the functional unit of the kidney. It is a microscopic structure composed of a renal…

Q: List and explain the fluid pH buffering mechanisms both chemical and organ systems. There are more…

A: Buffering mechanism Buffer refers to the solution that has the ability to resist the change in pH…

Q: What species excrete excess nitrogen as ammonia? Which ones excrete it as uric acid?

A: Fish has the ability to excrete excess nitrogen as ammonia. However, they are being protected from…

Q: What is the ascending limb of Henle permeable to? What processes are involved here for pumping out…

A:

Q: 148. Which of the following labeled components in the diagram of a nephron shown represents the…

A: Introduction :- Thiazide diuretics are commonly used to treat high blood pressure (hypertension).…

Q: What is the role of potassium urate in the cockroaches?

A: Cockroaches are uricotelic animals, i.e., they excrete their nitrogenous waste in the form of uric…

Q: What are the observation and conclusion of hershet chase expeeriment?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: Which mechanism is responsible for bursting of marine fish when placed in tap water?

A: The fishes that live in the ocean water are called saltwater or marine fish.

Q: I. Fick and II. Explain Fick's law.

A: Diffusion  It is a process in which solute molecules move from higher concentrations to lower…

Q: On his midsummer trek through the desert, Josh ran outof water. Why is this particularly dangerous?

A: Water is needed for metabolic processes as it is a medium for metabolic reactions that help in the…

Q: Discuss the role of Sodium ions, how does it relates to CIPA

A: CIPA (congenital insensitivity to pain with anhidrosis) is defined by the failure to sense pain and…

Q: What difference is observed in the ascending and descending limb of Henle’s loop witch reference to…

A: In the proximal tubule, water reabsorption is proportional to the reabsorption of solute. Thus, the…

Q: Where are the kidneys located in the herring? What form of nitrogenous waste do herring produce and…

A: The family “Clupeidae” contains a group of long, silver-colored fishes, which are called Herring…

Q: Does salt water in any form when coming into contact with the human body affect the ability to swim?

A: The healthy being of a human body is based on three key factors i)Nutrition, ii)regular exercise,…

Q: What is meant by “countercurrent flow” as it applies to fish gills?

A: Gills are the respiratory structures of most of the aquatic animals. The simplest type of gills is…

Q: In the proximal tubule of the nephron, what is the major hydrogen ion secreting mechanism?

A: A nephron is the structural and functional unit of the kidney. The main function of nephron is to…

Q: What has happened to the size of the central vacuole when Elodea is in distill water

A: Osmosis is the movement of water molecules from their region of higher concentration to their region…

Q: Why do mammals excrete nitrogenous waste in the form of urea rather than ammonia or uric acid?

A: Nitrogenous squanders in the body will in general shape poisonous smelling salts, which should be…

Q: Why do most molecules of urea and uric acid remain in the nephron, when they are there in higher…

A: Nephron is the microscopic structural and functional unit of kidney . It is composed of a renal…

Q: what happens if there's protein in urine?

A: Proteins are one of the most important biomolecules in the body which is normally present in the…

Q: The water harvesting structures are of which shape?

A: Rain water harvesting is very important as it facilitates the availability of non-contaminated water…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.