The distal convoluted tubule is an important site for (a) active secretion of ions. (b) active secretion of acids and other materials. (c) selective reabsorption of sodium ions from the tubular fluid. (d) a, b, and c are correct.

Q: What are the basic differences between cortical and juxtamedullary nephrons?

A: Nephron can be defined as the basic unit of structure in the kidney. nephron plays the role in the…

Q: What is the major function of Distal tubule and cortical collecting ducts?

A: Distal tubule: It is a part of excretory system, which is located in nephron segment on downstream.…

Q: Which organs constitute the urinary system?

A: In the body different types of systems present like the digestive system, respiratory system,…

Q: What are the main functions of the excretory system, elaborate?

A: All living organisms are made up cells where the cell is the structural and functional unit of an…

Q: In what ways do the proximal and distal convoluted tubules differ in structure? How is this related…

A: The kidneys are the pair of bean-shaped organs which is present on either side of our spine, below…

Q: What is the  primary role of the proximal tubule?

A: The nephron is the kidney's microscopic structural and functional unit. A renal corpuscle and a…

Q: What is the proximal tubule?

A: The pair of kidneys are the main excretory organs in humans. They are dark red in color and…

Q: Most selective reabsorption occurs in the Proximal convoulted tubule.  Where else does selective…

A: The glomerulus filters the blood and the waste product accompanied with water into renal tubules.…

Q: Define Proximal Convoluted Tubule.

A: Nephron is the functional unit of kidneys and this consists of renal corpuscle which is a filtering…

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: What is the basic flow of urine from the kidneys to being excreted?

A: The excretory framework is an uninvolved natural framework that eliminates overabundance, pointless…

Q: What are the three tissue layers of the organs of the urinary tract?

A: The three tissue layers of the organs of the urinary tract are : Mucosa Sub mucosa Muscularis

Q: Which structures comprise the juxtaglomerular apparatus?

A: Nephron The nephron is the structural and functional element of the kidney. It helps in the…

Q: Does fluid flow in sequence through what structures from the glomerulus to the bladder?

A: The kidney is the specialized organ of the body that filters the blood of its impurities which is…

Q: Why do the ureters use smooth muscle contraction to actively move urine to the urinary bladder? Why…

A: The urine passing from the kidney to the ureter is drained by the action of peristalsis. It involves…

Q: To what extent do kidney mass and filtration rate decrease with age?

A: The excretory framework is a latent natural framework that eliminates abundance, pointless materials…

Q: How does the detrusor respond to increased firing of the parasympathetic fibers that innervate it?…

A: The urinary bladder is composed of three layers namely mucosal layer, muscular layer, and a fibrous…

Q: What is the role of glomerular capillaries?

A: The internal lining of glomerular capillaries is made of endothelial cells. Glomerular capillaries…

Q: Which are the Major Organs or Tissues of the Urinary system?

A: The urinary system comprises all the organs involved in the formation and release of urine.

Q: What are the major structures comprising the filtration membrane?

A: Answer: Introduction: The filtration membrane means a piece of permeable substance among the…

Q: How is glomerular filtration rate regulated?

A: Glomerular filtration rate is the effective pressure by which wastes, water and ions are filtered…

Q: What happens to glomeruli as a person ages?

A: Like the other organs, kidneys are also susceptible to age-related changes. Restricting the blood…

Q: Does the Fluid flow in sequence through the structures from the glomerulus to the bladder?

A: The human kidney is composed of many nephrons and each nephron has a cuplike structure called…

Q: Which mechanisms reabsorb solutes from glomerular filtrate?

A: In the human excretory system, glomerular filtration is defined as the process of regulating and…

Q: In which of the steps of urine formation substances move from the filtrate of the tubule into the…

A: NOTE: AS PER OUR GUIDELINES WE ARE ONLY SUPPOSED TO ANSWER THE FIRST QUESTION PLEASE RESUBMIT THE…

Q: Which substances in glomerular filtrate are not normally presentin urine?

A: Ans: Glomerular filtrate: It is the fluids that has been filtered from the capillaries of the…

Q: Compare and contrast the male and female urinary tracts?

A: Urine is a liquid waste eliminated from the body by the urinary system. The urine is formed by the…

Q: What is the functionalunity of the kidneys?

A: A pair of kidneys present in the human body. Its main function is to filter the blood. It helps to…

Q: Where the urine forming in each kidney enters?

A: Urine is formed in kidneys through the filtration of blood. Up to 800-2,000 ml of urine are normally…

Q: Briefly explain the role of the proximal convoluted tubule

A:

Q: Name and define the process that occurs in glomerulus.

A: Step 1 The glomerulus is a bunch of anastomosing fine blood vessels that lie in the hollow of…

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: 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 function does the distal tubule?

A: Nephron are structural and functional unit of kidney. Nephron consists of malphigian corpuscles and…

Q: Describe the blood vessels called vasa rectae found in relation to uriniferous tubules. What is…

A: Excretion is the process through which all the metabolic waste products are extreted out of the body…

Q: Which structure carries urine from kidney to urinary bladder?

A: KIDNEY It is bean shaped structures.  The length is 10-12cm. The breadth is 5-7cm. It has a notch…

Q: The proximal convoluted tubule is primarily responsible for 1.) Reabsorption  2.) Blood pressure…

A: The kidney consists of millions of units involve in filtration is called a nephron. The nephron…

Q: What is the exact location of proximal convoluted tubule.

A: To find :  The exact location of proximal convoluted tubule.

Q: Define the term distal convoluted tubule?

A: The distal convoluted tubule is the nephron segment that lies immediately downstream of the macula…

Q: What is Urinary/Excretory System? What is the parts and their function?

A: Answer: Introduction: The excretory system contains all the organs required in the removal of wastes…

Q: What is the function of the glomerulus?

A: Excretion is the process by which unwanted substances that enter the body, as well as waste material…

Q: Where is the proximal tubule located?

A: The proximal tubule is the segment of the nephron in kidneys which begins from the renal pole of the…

Q: how is glucose reabsorbed in the proximal tubule?

A: The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are…

Q: What does the glomerulus consist of?

A: The structure that really makes urine in the process of eliminating waste and excess substances from…

Q: List the functions of the kidney?

A: The kidney is an organ found in vertebrates. It is generally present in pairs, is red-brown in color…

Q: Which vessels and what part of the nephron areinvolved in countercurrent multiplication?

A: Step 1 A counter-current system is a system of the flowing of fluids in two types of antiparallel…