Most absorption and secretion occurs in this part of the nephron. a. proximal convoluted tubule b. descending loop of Henle c. ascending loop of Henle d. distal convoluted tubule e. collecting ducts

Q: The outer one-third of the kidney is called the A. Medulla B. Minor calyces C. Renal pyramid D.…

A: Human body consists of a pair of bean-shaped organs, known as Kidney. It is situated posterior to…

Q: The kidneys in human beings are parts of the system for: (a) nutrition(b) respiration(c)…

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Q: The following can be found in the renal cortex except collecting tubules Bowman's capsule nephron

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A: Kidney is an important organ of the excretory system and nephron is the basic structural and…

Q: Chemicals are returned from the glomerular filtrate to the blood by A All of the above B…

A: Note: According to the guidelines of Bartleby, I am answering the first question. Please post the…

Q: Name the part of the nephron which lies in the renal medulla.

A: The kidney has several thousands of nephrons. These are the functional units. There are two kidneys…

Q: Sodium is actively extruded from which part of the nephron?a. descending portion of the proximal…

A: Answer is b.)  ascending portion of the loop of nephron.

Q: Which process in the nephron is least selective? (A) filtration (B) reabsorption (C) active…

A: The nephron can be characterized as the tiny underlying and useful unit of the kidney and the part…

Q: Which of these is not true of the position of the kidneys in the body? a. They are medial to the…

A: The kidneys are a pair of bean-shaped organs of the renal system. They are involved in the…

Q: What function could the collecting duct not perform if there were no nephron loops? Why?

A: Answer- Nephrons are the functional unit of the kidney and have glomerulus, loop of henle, PCT,DCT…

Q: The kidney has more _____ than any of the other structures listed:-. a. arcuate arteries d. afferent…

A: Internal structure- inner to the hilum is a broad funnel shaped space cal the renal pelvis with…

Q: Long nephron loopsa. are common in animals with access to abundant freshwater.b. allow urine to…

A: A long nephron circles is needed to make the pee more thought. The nephron circle reabsorbs however…

Q: The renal pyramids are separated from each other by extensions of the renal cortex called ________.…

A: The nephron is the functional unit of the kidney. The kidney filters blood and purifies the body…

Q: Which of the following indicates the parts of a renal tubule in the correct sequence from beginning…

A: a) 4,1,3,2

Q: Fill in the blanks: Glomerular hydrostatic pressure __________ filtration; colloid osmotic pressure…

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

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: The inner surface of ____ contains microvilli to increase surface area for absorption.

A: Microvilli are small finger-like protrusions of the plasma membrane. The protrusions help to…

Q: A viral infection that specifically interferes with the reabsorption of ions from the glomerular…

A: The urinary organs like the kidney play a significant role in human osmoregulation by control the…

Q: Mention the function of the following(a) Ureters in frog(b) Malpighian tubules(c) Body wall in…

A: (i) The urinary system in frogs consists of kidneys as the primary organs. Ureters are the narrow…

Q: Fluid that enters Bowman’s capsule flows directly into the_____ . a. renal artery c. distal tubule…

A: The excretory framework is an aloof natural framework that eliminates abundance, pointless materials…

Q: ater reabsorption occurs in the following parts of the nephron, except

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Q: Which of the following is not a function of the kidneys? a elimination of urine b filtration of…

A: Kidneys are a pair of bean shaped organ. Kidneys help in removal of waste products from body.

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A: It is a multiple choice question.

Q: Urinalysis shows that Marianne has blood in her urine, which is found to be coming from damage to…

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

Q: Place the following structurees of the internal kidney in the correct order in which urine passes…

A: Kidneys can be referred to as bean-shaped organs associated with filtering wastes present in blood…

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: The tube between the kidney and the urinary bladder is the:A renal veinB urethraC ureter

A: The excretory system is the system, which performs the function of excretion, the bodily process of…

Q: As the filtrate moves down the collecting duct of the nephron ______.   A no urea is reabsorbed…

A: Urea reabsorption occurs in proximal convoluted tubule (50%) and in the medullary collecting duct.

Q: Below is a listing of nephron components and associated structures: 1. Descending limb of loop of…

A: Nephron is smallest structural and functional unit of the kidneys. Nephrons filter blood and form…

Q: Most of the water reabsorption in the nephron is done by ? A) proximal tubules B) loop of henle C)…

A: A nephron is a functional unit of the kidney that is responsible for reabsorbing water and nutrients…

Q: В X.S. Indicate the type of nephridium shown in the figure above_ Name the labeled structures A…

A: nephridium are function similarly to a vertebrate kidney  it is present is non chordates such as…

Q: The medullary osmotic gradient exists between:   Select one: The glomerulus and the Bowman’s…

A: There are two types of nephrons in kidneys namely superficial cortical nephrons and juxtamedullary…

Q: Aldosterone stimulates the reabsorption of sodium ions here. glomerular capsule O proximal…

A: Answer- distal convoluted tubule and collecting duct

Q: Urine drains from the kidneys via the a. urinary bladder. b. urethra. C. ureters. d. papillary…

A: Ans- b. urethra Explanation- When a person urinates, the pee exits the bladder and goes out of the…

Q: In a lizard a water molecule in the ureter would next pass into the ______.

A: A thin walled bladder is present in most lizards and helps water retention. When absent, urine is…

Q: From the distal convoluted tubule a water molecule would next pass into the ______. A) proximal…

A: A kidney is an essential organ that contains the body's filtration unit called the nephron. These…

Q: Which of the following structures of nephron connects the Bowman’s capsule to the loop of Henle?…

A: The hollow double-layered, cup-shaped, part of the renal corpuscle that holds the glomerulus is…

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A: Antihypertensive drugs are used to treat hypertension or high blood pressure. The presence of salt…

Q: e nephron filters blood from the arterioles into the tubules duct capsule erular apparatus nephron…

A: Hi! As you have posted multiple questions, I will be answering the first question for you. If you…

Q: Urine is produced by the juxtaglomerular apparatus O urinary bladder O kidney O ureter

A: Urine formation is essential for the elimination of waste products from the body. The whole process…

Q: The glomerulus _____. A) is a highly porous capillary bed B) wraps around the nephron and takes in…

A: Filteration in the kidney is an essential feature that allows the human body to function properly by…

Q: This structure of the nephron is responsible for obligatory water reabsorption

A: Question 37 -Answer a The first part of the nephron that is responsible for water reabsorption is…

Q: ** SELECT ALL THAT APPLY ** The descending limb of the nephron loop a) pulls water by osmosis into…

A: The loop of henle is a part of nephron in the kidney. The descending limb of the nephron loop is one…

Q: Please match the type of glomerulonephritis in Column A with their anatomical/morphological changes…

A: Glomerulonephritis is an inflammation of the nephron's glomerulus. This causes acute kidney…

Q: The lumen of glomerular capillaries is lined by: Select one: juxtaglomerular cells. a. b.…

A: Glomerulus It is a tuft of blood capillaries nestled inside a cup like sac located at the end of…

Q: 2 Label the following parts of the nephron on Figure 14.15. O Descending loop of Henle O Distal…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…