Compared to those of birds and lizards, the kidneys of mammals ______. can produce urine with a higher osmolarity cannot concentrate the urine as much "have about the same ability to concentrate the urine, but are more efficient in producing uric acid"

Compared to those of birds and lizards, the kidneys of mammals ______. can produce urine with a higher osmolarity cannot concentrate the urine as much "have about the same ability to concentrate the urine, but are more efficient in producing uric acid"

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter12: The Urinary System

Section: Chapter Questions

Problem 2CT: As a person ages, nephron tubules lose some of their ability to concentrate urine. What is the...

See similar textbooks

Related questions

Q: The osmoregulatory/excretory system of an insect is based on the operation of ... O protonephridia.…

A: In biology, osmoregulation is the maintaining of an internal equilibrium between water and soluble…

Q: The fluids deep in the medulla of the kidney have a much highersolute concentration than those in…

A: Kidney is divided into two zones. Outer area is known as cortex and inner area is known as medulla.…

Q: Which of the following animals has the least concentrated urine relative to its blood plasma?a.…

A: The following animals that has least concentrated urine to its blood plasma would be birds,…

Q: Excretion is the removal of the metabolic wastes of an organism. These wastes must have travelled at…

A: Animals produce different types of nitrogenous waste as result of various cellular reactions taking…

Q: e filtrate moves out of the glomerular capsule to the and then to the loop of the nephron. proximal…

A: When the filtration leaves the glomerulus, it goes into to the renal tubule, a channel in the…

Q: 12. Which animal has similar excretory system to the vertebrate system in terms of functional…

A: The excretory system is a passive biological mechanism that eliminates excess, superfluous elements…

Q: Nephron Describe the phsiology of the nephron. Explain the function of each structure and how the…

Q: Terrestrial animals are generally either ureotelic ar uric telic, not ammonotelic. Why?

A: The organism that excretes nitrogenous waste in the form of soluble ammonia is called an ammonotelic…

Q: Unlike an earthworm’s metanephridia,a mammalian nephron(A) is intimately associated with a…

A: An earthworm is a terrestrial annelid. Annelids are segmental organisms due to the presence of…

Q: Which of these is found in the renal ?medulla loop of the nephron O collecting ducts peritubular…

A: The excretory system is formed of kidneys, urethra, urinary bladder, ureters. These organs function…

Q: dney in Diabetes any disease processes affect the kidney, including diabetes. The characteristic…

A: Conditions, like diabetes, sickle cell disease, other kidney diseases, and obesity are the main…

Q: 1y nephron. All other vertébrates only have a cortical nephron. What does this mean for the…

A: There is a glomerulus present in the cortical nephrons which is located near to the outer parts of…

Q: Fill in the blanks: The kidneys produce __________ urine when the osmolarity of the body’s fluids…

A: Introduction: Nephrons can be defined as the unit of filtration present in the kidney. Each nephron…

Q: 16 please

A: Renal calculi are also known as Kidney stones. They are solid masses made of crystals. Kidney stones…

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: One advantage of the excretion of urea instead of uric acid isthat ureaa. requires less energy than…

A: Excretion of body wastes and harmful chemicals produced by metabolism is very much vital for an…

Q: Selective reabsorption of components of the filtrate occurs where?a. Bowman’s capsuleb. glomerulusc.…

A: The excretory system consists of the kidneys, urinary bladder, ureters and urethra. The urine is…

Q: An important function of the excretory system is to eliminate excess nitrogen produced by metabolic…

A: Answer is c.) pigeon.

Q: Which part of the urinary system is not completelyretroperitoneal?a. kidneysb. uretersc. bladderd.…

A: The kidneys are the functional units of the urinary system. The kidneys contain nephrons, which the…

Q: The marine iguana(Amblyrhynchus cristatus), which spendslong periods underwater feeding on seaweed,…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: Renal tubules cannot reabsorb HCO3–; yet HCO3–concentration in the tubular fluid falls while in the…

A: The renal tubule is the part of the kidney that is principally responsible for filtration and…

Q: The process of urinary step by step

A: following is a detailed description of step by step urine formation:-

Q: James experienced unexplained weight loss, fatigue, and lowblood pressure. After running several…

A: Addison's disease is the condition where there will be a deficiency of aldosterone and cortisol,…

Q: Kidneys serve two critical roles in vertebrates; #1 balance the concentration of salt to water…

A: True

Q: Humans excrete their excess nitrogenous wastes asa. uric acid crystals.b. protein.c. ammonia.d.…

A: All living organisms require nutrients for proper function of the metabolic processes. The…

Q: Distal convoluted tubules are involved in all of the following EXCEPT O filtration O selective…

A: 1. Distal convoluted tubules (DCT): It is responsible for the reabsorption of water and Na+, Cl-…

Q: e coith some expections, Ore the anly Mammals, veretebrates with medullany nephinon. All other=w]…

A: The cortical nephrons consist of glomerulus which is present near the outer parts of the cortex and…

Q: A "red-hot" bacteria infection of the intestinal tract irritates cell and interface with digestion.…

A: Vibrio cholrae , E.coli, Closstridium.sp are known pathogens that causes diarrhea infections.

Q: /here in the kidneys is most of the water and ions eabsorbed? O the efferent artery O the glomerulus…

A: The bulk of reabsorption takes place in the proximal convoluted tubule. In the proximal convoluted…

Q: Whar are the Microscopic (Organized and Unorganized) Urine Sediments which are significant…

A: Sediments in urine are found during urine diagnosis and allude to tiny dirty particles or bodily…

Q: The nephridia of an earthworm differs from the human nephron in that the nephridia: O a Has no…

A: Numerous oceanic and earthly invertebrates utilize the nephridia as excretory organs. They are…

Q: (a) Life-threatening diarrhea is a shockingly common problemin the developing world. People with…

A: Introduction Diarrhea, often known as diarrhoea, is characterised by at least three loose, liquid,…

Q: The time you woke up in the morning, you drink 2 glasses of water. Shortly after drinking you feel…

A: Urine Urine is a waste product of organisms like human. It is form by kidney and stored in bladder.…

Q: Concentrating urine in the mammalian kidney is made possible by...,. o o o o Passive transport of…

A: Osmosis can be defined as a process in which movement of solvent takes place from region of their…

Q: [ANIMAL PHYSIOLOGY] A scientist interested in studying aquaporins plans to examine the different…

A: The process of passive transport (no energy required) by which molecule of ions of living cell move…

Q: The movement of solute X is an example of _. CAPILLARY FILTRATE NEPHRON CELL A Na* Na+ X >MOVE INTO…

A: LUMINAL ACTIVE TRANSPORT

Q: A condition in which the body's water content has fallen to a low level is called * O diuretic…

A: Water is the essential substance for the living organism. It provides the environment for all…

Q: The filtration units of kidneys are called: a) Ureterb) Urethrac) Neuronsd) nephrons.

A: Kidneys are the paired and bean-shaped primary functional organ of the excretory system. Kidneys…

Q: The following structures are within the kidney. Place them in order that fluid traveling through…

A: Kidneys are a pair of bean-shaped limbs on both sides of your spine, under your ribs, and behind…

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: In a lizard a water molecule in the ureter would next pass into the ______. A) proximal convoluted…

A: Lizard possess the pair of kidney and two ureter as their excretory system. The kidney is shown to…

Q: The deeper into a kidney pyramid you go (ie, the closer to a renal calyx and further from the renal…

A: Kidney is a vital organ of the body that is involved in filtering out waste from the blood,…

Q: Trace the flow of urine from its formation to its excretion from a cat. Use number 1 as the point…

A: The excretory system is a passive biological mechanism that eliminates excess, unneeded elements…

Q: Which statement best describes the transfer of fluid from the glomerulus to Bowman's capsule? Blood…

A: Urine formation occurs in three steps: filtration, reabsorption, and secretion. Filtration is the…

Q: Nephron is related to which of thefollowing system of human body?A. Circulatory systemB. Excretory…

A: All the organisms need to perform some basic functions to maintain their life on the Earth. The…

Q: Which takes blood from the heart to the kidney O renal artery O kidney O bladder O renal vein

A: The heart is the pumping organ. Whereas kidney is an excretory organ.

Q: Kidney in Diabetes Many disease processes affect the kidney, including diabetes. The characteristic…

A: NOTE:- “Since you have posted a question with two sub-parts, we will solve the first subparts for…

Q: The proper order of the key events in urine formation. Filtration → reabsorption → secretion →…

A: The urinary system- consists of organs that have the main function of removing metabolic wastes, and…

Q: In the proximal tubule, the reabsorption of Na+, amino acids, and glucose causes (before water…

A: Kidneys are the bean-shaped paired organ present in either side of the pelvic region. This organ is…

Question

Compared to those of birds and lizards, the kidneys of mammals ______.

can produce urine with a higher osmolarity

cannot concentrate the urine as much

"have about the same ability to concentrate the urine, but are more efficient in producing uric acid"

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

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

As a person ages, nephron tubules lose some of their ability to concentrate urine. What is the effect of this change?
The kangaroo rat kidney efficiently produces a very small volume of urine (Section 40.2). Compared to a human, its nephrons have a loop of Henle that is proportionally much longer. Explain how a long loop helps the rat conserve water.
As the text noted, two-thirds of the water and solutes that the body reclaims by reabsorption in nephrons occurs in the proximal tubule. Proximal tubule cells have large numbers of mitochondria and demand a great deal of oxygen. Explain why.
kangaroo rats are small rodents that live in the desert of the southwest united stattes. Their kidneys produce urine that is much more concentrated than the typical urine of mammals. Which statement best explaiins the evultion ot the kidneys of the. kangaroos rat?
The kidney of a cactus wren is less efficient at concentrating urine than are the kidneys of a kangaroo rat. However, the cactus wren produces less urine. Explain this apparent contradiction.
The kidneys bladder and ureters make up the?
One advantage of the excretion of urea instead of uric acid isthat ureaa. requires less energy than uric acid to produce.b. can be concentrated to a greater extent.c. is not a toxic substance.d. requires no water to excrete.e. is a larger molecule.
Nephron is related to which of thefollowing system of human body?A. Circulatory systemB. Excretory systemC. Reproductive systemD. Respiratory system
The marine iguana(Amblyrhynchus cristatus), which spendslong periods underwater feeding on seaweed, relies on bothsalt glands and kidneys for homeostasisof its internal fluids.Describe how these organs together meet theparticular osmoregulatory challenges of thisanimal’s environment.
Fill in the blanks: The kidneys produce __________ urine when the osmolarity of the body’s fluids increases. They produce __________ urine when the osmolarity of the body’s fluids decreases.
Which process(es) add molecules to the fluid in the production of urine 1. secretion and filtration 2. reabsorption and secretion 3. reabsorption 4. filtration and reabsorption
Selective reabsorption of components of the filtrate occurs where?a. Bowman’s capsuleb. glomerulusc. loop of Henled. ureter