Define the Anatomy of a Nephron ?

Q: How does the number of functional nephrons change in old age? What are the implications of this…

A: As individuals begin to age the number of nephrons will decline. In old age, the kidney begins to…

Q: Describe how the following relate to the kidney: hilum, ureters, cortex, medulla, renal pelvis,…

A: The kidneys are paired organs responsible for removing nitrogenous wastes out of the body. They are…

Q: Describe the countercurrent multiplier mechanism in terms of the permeabilities of the different…

A: The countercurrent multiplier system is the process in which water is reabsorbed from the fluid in…

Q: Explain Basic Renal Processes?

A: Kidney is the chief excretory organ in the humans. Nephrons are the structural and functional unit…

Q: which of the following correctly shows the order in which the filtrate moves through the structures…

A: The kidneys are bean-shaped organs that are located against the back muscles in the upper abdominal…

Q: What is the driving force for reabsorption of water and other solutes in the nephron?

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

Q: Explain how nephrosclerosis affects: (a) the kidney, and(b) systemic blood pressure.

A: Nephrosclerosis is a condition that results from hypertension, where the arteries that transport…

Q: Describe the structure of kidney?

A: Step 1 The human excretory system is made up of organs concerned with separation (from the…

Q: Define the Organs of the Urinary System ?

A: The urinary system basically functions is to filter the blood and create the urine as the waste…

Q: In which part of the nephron parts is no water reabsorbed? a) The downward part of Henles is slung…

A: The kidneys are the primary organs of the excretory system that are involved in the process of…

Q: Describe the structure and function of a nephron.

A: Nephrons are the microscopic structural and functional unit of the kidney. Nephrons are composed of…

Q: *Draw out a nephron, labeling all of its parts. Identify the functions of each part. Draw arrows…

A: The metabolism of the human body produces several unwanted or waste products. Several systems in the…

Q: Explain the functions of Kidneys ?

A: Kidneys are a pair of excretory organs. They are bean-shaped, reddish-colored organs situated in the…

Q: What is a lack of voluntary control over micturition called?

A: Micturition can be described as the process that includes simultaneous contraction of the urinary…

Q: Describe the histological structure of the proximal tubule, nephron loop, distal tubule, and…

A: The nephron is the functional unit of the kidney it consists of tubules and associated small blood…

Q: Describe the structures and functions of the nephron

A: A nephron of a kidney is involved in the regulation of water and soluble substances in the blood.…

Q: Define the function of Ureters ? Why it is major part of the Urinary System ?

A: Animal Physiology and Human Anatomy are two important branches of science that study the form and…

Q: Trace the flow of fluid through the renal tubules?

A: Each of those very little bodies consists of 2 parts: a central capillary of vessels, and a…

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: 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: Describe the processes of filtration, reabsorption, andsecretion, including the primary site in the…

A: To describe: To describe the processes of filtration, reabsorption, and secretion, including the…

Q: Explain why fluid in the descending limb of the nephronloop is hypertonic.

A: Ans: Hypertonic: The presence excess salts is referred to as hypertonic fluid or solution.

Q: There are two types of nephrons. Name them?

A: The kidneys are made up of small units called nephrons which serve both structurally and…

Q: Explain the function and structure of nephrons.

A: The kidneys are pair of organs located in the left and right side of the abdomen. The major function…

Q: Why is this process considered secondary active transport? Does water reabsorption accompany ion…

A: Reabsorption: Some substances are reabsorbed in the body, already they are absorbed once in the…

Q: Explain where in the nephron, and by what process, glucose is normally returned from the glomerular…

A: The kidney is a bean-shaped excretory organ that responsible for the excretion of nitrogenous waste…

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: In which part of the nephron is water and sodium chloride reabsorption due to hormonal signaling?

A: The nephron is the small but most important unit of a kidney. The components of nephron include:…

Q: In which part of nephron filtration takes place?

A: The kidney is the bean shaped organ of about four to five inches present on the either side of the…

Q: Mention the most significant function of the Nephridia.

A: The excretory system consists of organs that are responsible for regulation of chemical composition…

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: Where does filtration occur in the nephron?

A: Nephron is the structural and functional unit of kidney. A nephron consists of glomerulus, Bowman's…

Q: Which of the following occurs in both the proximal and distal tubules of the nephron? Conversion of…

A: Introduction: A nephron is a microscopic structural and functional unit of the kidney.Nephron has…

Q: Explain what is meant by the countercurrent multiplier that occurs within the nephron loop.

A: Henle loop or nephron loop, a long U-shaped portion of the tubule that transports urine in each…

Q: Draw & describe the physiological anatomy of nephron. Show how filtration of different substances…

A: Kidney are bean shaped organ and these are located in abdomen and it is thd part of the excetory…

Q: escribe a drop of blood thro

A: Either side of the spine pair of bean-shaped organs called kidneys. The function of the kidney is to…

Q: Describe the structure and functioning of nephron.

A: The kidneys are two bean-shaped organs present in vertebrates. They are located on the left and…

Q: In which nephron portiondoes the regulation of acidityand alkalinity of the plasmaoccur?

A: Kidneys are paired structures that are involved in filtering blood. Nephrons, which are the…

Q: Differentiate between renal cortex and renal medulla on the basis of parts of the nephrons present.

A: Renal cortex- superficial Outer cortical zone Inner juxtamedullary zone Renal columns---- Portions…

Q: Explain how nephrosclerosis affects: (a) the kidney, and (b) systemic blood pressure.

A: Nephrosclerosis It is the process of the thickening of the walls of the blood vessels. The blood…

Q: What are the characteristics of the Juxtamedullary nephrons?

A: The nephron is the structural and functional unit of the kidneys. It is made up of a renal tube and…

Q: Draw a well labelled diagram of nephron.

A: A NEPHRON is the basic structural and functional unit of the kidneys. It regulates water and soluble…

Q: Can you explain what happens to Na+ concentration in the nephron when GFR increases?

A: GFR ( glomerular filtration  rate) is the  volume of the glomerular filtrate formed each minute in…

Q: Which of the following statements about the nephron is TRUE? Multiple Choice   Na+ is actively…

A: Nephron is a basic unit of excretory system and serves to filter out toxins, waste and excess…

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: Explain how can the kidneys minimize the excretion until ingestion replaces the losses?

A: The organ kidney helps to remove waste and extra fluid from our bodies. It helps in the formation of…