Q5: What is the correct answer for this question? If primary urine was prevented from entering the nephridial ductO A. ultrafiltration would ceaseB. reabsorption could not occurO C. primary urine would be eliminated.D. secretion would dominateO E. excretion

The nephridium or nephridial duct is similar to the kidneys. This structure is usually found in…

Answered: D A. ultrafiltration would cease O B.…

D A. ultrafiltration would cease O B. reabsorption could not occur O C. primary urine would be eliminated. O D. secretion would dominate D E. excretion

Body Structures & Functions Updated

13th Edition

ISBN:9780357191606

Author:Scott

Publisher:Scott

Chapter20: Urinary System

Section: Chapter Questions

Problem 5RQ

See similar textbooks

Related questions

Q: If the rate of urine formation is 2 ml/min, the urine inulin concentration is 25 mg/ml, and the…

A: GFR is glomerular filtration rate and it can be defined as the quantity of glomerular filtrate…

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: Which of the following will not lead to a diuresis? a. excessive sweatingb. central diabetes…

A: The diseased condition in which the kidneys filter excess body fluid is called diuresis. This causes…

Q: Fill in with the appropriate term: Most reabsorption occurs here:______ ; final concentration of…

A: Reabsorption takes place mainly in the proximal convoluted tubule of the nephron. As the fluid…

Q: Which of the ff substance indicates renal pathology if present in urine even in small quantities?…

A: Renal pathology could be a branch of anatomic pathology that focuses on the identification and…

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: It is the microscopic structural and filtering unit of the kidney. A. Renal Cortex B. Loop of Henle…

A: Kidneys play an important role in removal of waste and toxic products from the body. This method of…

Q: If the tubular maximum is exceeded, then a. the carrier mechanism will work harder. b. the excess…

A: Tubular maximum or transport maximum is a maximum rate at which the kidneys transports a molecule…

Q: Normal urine should have which of the following properties? Circle all that apply. a. Translucency…

A: Normal urine should have : Translucency Yellowish pigment Cloudy appearance

Q: describe what is going on during the urinary formation absorption step. include how the process…

A: Answer: Reabsorption of urination is the process through which nephrons (structural unit of kidney)…

Q: Pressures affecting the glomerular filtration rate is Efferent Afferent A Glomerular capsule C B/ D

A: Glomerular filtration rate (GFR) is the rate of the blood flow through the kidney . Total GFR for…

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: Asap correct option?

A: Kidney is made up of many numerous structural units called nephrons. A nephron is the basic…

Q: Electrolytes are lost mostly through ________.a. renal functionb. sweatingc. fecesd. respiration

A: Electrolytes assume an imperative job in keeping up homeostasis inside the body. They help direct…

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: ADH-dependent aquaporins area. ion channels.b. water channels.c. receptors for ADH.d. small pores in…

A: Aquaporins are octamers made up of 8 molecules that helps to transport water from and into the cell.…

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: A relatively largediameter of the efferentarteriolescompared to the afferentarteriole.

A: b. A relatively large diameter of the efferent arterioles compared to the afferent arteriole.

Q: High levels of bicarbonate ions in the urine indicatea. a low level of H+ secretion into the…

A: all above are correct.

Q: Water leaves the renal tubule bya. active transport. d. facilitated diffusion.b. filtration into the…

A: A small tube in the kidney that contains cells that filter and clean the blood. There are around 1…

Q: Reduced osmolality in the blood leads to ... a) Increase the water permeability in the collection…

A: Osmolality refers to the number of moles of solute present in 1 kg of solvent in a solution.…

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: The urinary bladder is located in the O epigastric region O hypogastric region O umbilical region O…

A: Urinary bladder is a muscular sac in the pelvis, just above and behind the pubic bone. The urine…

Q: What function does the collecting duct do? A. Filtration B. Reasborption C. Secretion D.…

A: Nephrons are the structural and functional units of the kidneys. There are approximately 1 million…

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: describe what is going on during the urine formation glomerular filtration step. include how the…

A: Urine formation is a blood cleansing function.Normally about 1300 ml of blood enters the…

Q: An increase on blood pressure in the afferent arteriole of the kidney will result in All the…

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

Q: describe what is going on during the urine formation secretion step. include how the process occurs

A: Processes of the Kidneys : There are four essential cycles in the arrangement of urine beginning…

Q: A. True B. False A renal lobe is the one which has a medullary ray and the surrounding cortical…

A: 1) FALSE . Explanation :- a renal lobe consists of a renal Pyramid surrounded by cortical tissue…

Q: describe what is going on during the urine formation step of reabsorption of water. include how…

A: Ans- The formation of urine takes place in the following way: Glomerular Filtration: This happens in…

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: Urine moves from the renal pelvis to the next. O nephron O ureter O urethra O uterus

A: Kidney: In vertebrates, the kidneys are two reddish-brown bean-shaped organs. They are found on the…

Q: Production of urine to modify plasma makeup is theresult of ________.a. filtrationb. absorptionc.…

A: Kidneys are the pair of bean shaped organ which play a vital role in functions like blood…

Q: In case of a decrease in blood pressure comes a) more fluid than usual to end up in the…

A: Blood pressure (BP) is the pressure exerted by the circulating blood on the walls of the blood…

Q: Renal lobe consists of. . O A. all answers are correct O B. part of renal column O C. part of the…

A: Renal lobe is a part of kidney.

Q: Glomerular filtration is an ATP driven process T or F tubulat secretion is baba effective in…

A: Glomerular filtration It is the first step towards making urine by filtering waste product and…

Question

Q5: What is the correct answer for this question?

If primary urine was prevented from entering the nephridial duct
O A. ultrafiltration would cease
B. reabsorption could not occur
O C. primary urine would be eliminated.
D. secretion would dominate
O E. excretion

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Blood pressure forces water and small solutes out of blood and into nephrons during ________. a. glomerular filtration c. tubular secretion b. tubular reabsorption d. both a and c
Which of the following does not contribute to the process of filtration? (a) active transport by epithelial cells lining renal tubules (b) large surface area for filtration (c) low permeability of glomerular capillaries (d) high hydrostatic blood pressure in glomerular capillaries (e) podocytes
Production of urine to modify plasma makeup is theresult of ________.a. filtrationb. absorptionc. secretiond. filtration, absorption, and secretion
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
Water moves out of the filtrate of the descending limb of the nephronloop becausea. there is a high concentration of solutes in the surrounding fluid.b. the cells of the descending limb are permeable to ions.c. the difference in the diameter of the arterioles creates a pressuregradient.d. there is a high concentration of solutes in the descending limb.
1. Filtration moves _____ and small solutes into kidney tubules.A. waterB. insoluble fiberC. large proteinD. red blood cellsE. fats 2. Which is the correct order of blood flow from entering to exiting the kidney?A. Renal artery-segmental artery-interlobular artery-peritubular capillaries- afferent arteriolesB. Interlobular arteries-arcuate arteries-glomerular capillaries-arcuate veinsC. Arcuate veins-arcuate arteries- glomerular capillaries- renal veinD. Renal vein-segmental arteries-interlobar arteries- efferent arteriolesE. Interlobar veins- afferent arterioles- efferent arterioles- glomerular capillaries
Which of these processes is responsible for kidney function?a. filtration c. reabsorption e. All of these are correct.b. secretion d. Both a and b are correct.
The return of filtered molecules from the nephron packet to the blood is called a. Excretion b. Reabsorption c. Filtration d. Secretion
Which type of circulatory route is commonly found in a nephron within the kidneys? A. Arteriovenous anastomosis O B. 2 capillary bed portal system C. Simple 1 capillary bed circulatory route D. Venous anastomosis
Which of the following willdecrease filtration at theglomerulus? A. Increased number ofpodocytes at the glomerulus B. A relatively largediameter of the efferentarteriolescompared to the afferentarteriole. C. Low colloid osmoticpressure D. Low capsular pressure
Which of these conditions reduces filtration pressure in theglomerulus?a. elevated blood pressureb. constriction of the afferent arteriolesc. decreased plasma protein in the glomerulusd. dilation of the afferent arteriolese. decreased capsular hydrostatic pressure
. _____ reabsorption from the nephrons is ordinarily 100%.a. Sodium c. Waterb. Glucose d. Urea