What factors regulate the quantities filtered, reabsorbed, orsecreted?

Q: What is Renal Sodium Regulation?

A: Answer: Introduction: Sodium quantities in humans are partially maintained by a hormone known as…

Q: How are sodium and potassium levels controlledin the body?

A: An electrolyte is a kind of substance that separates in water into charged particles referred to as…

Q: What types of absorption/reabsorption take place in the proximal tubule, the loops of Henle, and the…

A: Nephron represents the kidney's structural and functional unit. The fluid that the nephron receives…

Q: Define the concept of tubular reabsorption ?

A: Tubular Reabsorption is the reabsorption of all liquids present in body.

Q: What is excretion?

A: The organ system is the group of organs that functions together to maintain the biological system of…

Q: How does ADH regulate facultative water reabsorption?

A: The resorption of water within the earlier elements of the nephron (regardless of an individual's…

Q: What are the stimuli for thirst?

A: Thirst is the desire for liquid, resulting in the basic instinct of animals to drink. It is an…

Q: What are some of the metabolic and wastes the kidney excretes?

A: The function of blood filtration is performed by kidneys which consist of millions of nephrons. The…

Q: If less ADH is produced in the kidneys, what happens to the amount of water reabsorbed by the blood?

A: ADH is also known as vasopressin, ADH is released from the posterior pituitary and plays the main…

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: How is reabsorption different from secretion?

A: Re-absorption and secretion are two essential process that occur in the nephron during urine…

Q: Explain Reabsorption by Mediated Transport?

A: Plants contain two different types of “Transport tissue”. They are named Xylem and Phloem. The…

Q: By what mechanism does thirst help regulate water intake?

A: Water forms a large portion of the body and 2/3 of water is present within cells called…

Q: What can a lack of sodium cause?

A: Sodium is an important element required by the body to maintain the electrolyte balance and water in…

Q: Which substances in the blood are never filtered out into the urine?

A: Urine composed of salts, toxins, and water which are needed to be filtered out of the blood.Blood…

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: 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: What are the two major sources of fluid intake? What are two ways that fluid output is categorized,…

A: Water plays an important role in every cell of the human body. Intake of water can compensate for…

Q: How is urine produced?

A: Nitrogen waste are formed inside all body cell. These waste are transported to kidney by blood and…

Q: What role does urea have in tubular reabsorption?

A: Tubular reabsorption is the movement of substances from filtrate into the blood. Substances are…

Q: How is sodium ion concentration regulated?

A: Introduction  Chloride is the most abundant anion in the extracellular fluid. Along with Chloride…

Q: What are the functions of excretory systems?

A: The excretory system in the human body is responsible for eliminating the metabolic waste from the…

Q: What is obligatory water reabsorption?

A: Answer: Introduction: Reabsorption of water occur in the DCT- distal convoluted tubule and…

Q: List the different types of diuretics and briefly summarize theirmechanisms of action?

A: A drug is a chemical substance that is used to treat any pathogenic, physiological or psychological…

Q: Where is the most water reabsorbed?

A: Urinary system eliminates the waste in the body through urine formation. Urine contains undesired…

Q: What two processes determine how much sodium excreted per unit time

A: The excretion rate of sodium depends on its bulk reabsorption in the loop of Henle and proximal…

Q: List the basic functions of the kidneys?

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

Q: How does angiotensin-II help to restore fluid balance when a person is dehydrated?

A: The relation between the total amount of water entering the organism through the ingestion of…

Q: describe feedback mechanisms that regulate water intake and hormonal controls of water output in…

A: Fluid can enter the body by means of water, foods, drinks, and metabolic water. Metabolic water is a…

Q: Name the hormone which controls the concentration of sodium in the body.

A: Hormones are the chemical substances produced in the body that controls and regulates the activity…

Q: How do the bladder and urethra function in urine regulation?

A: In the urinary system, blood is filtered and urine is formed as a waste by-product. A urinary system…

Q: What is the normal pH range for the blood and urine? Whatserum and urine pH would indicate that…

A: Blood is a fluid connective tissue. The components of the blood include red blood cells or…

Q: Discuss in detail the effect of diuretics on the repiratory, excretory and cardiovascular systems

A: Diuretics help rid the body of salt ( sodium) and water, often referred to as water tablets. Most of…

Q: What is the importance of urinalysis and fecalysis?

A: The nitrogenous waste is removed from the body in the form of urea though urine. Urine is the liquid…

Q: how does aldosterone affect water and sodium reabsorption and secretion of potassium in the…

A: Aldosterone is a steroid hormone that is produced in the cortex region of the adrenal gland. Its…

Q: When ADH levels increase, how are urine volume, bloodosmolarity, and blood volume affected?

A: Antidiuretic hormone (ADH) is also referred to as vasopressin. This hormone is synthesized…

Q: Name the smallest functional unit of the kidney?

A: The kidneys are two bean-shaped organs present in vertebrates. The major function of kidneys is to…

Q: How is amount of urine produced regulated?

A: The nephron is a structural and functional tissue unit of the excretory system. There are about…

Q: How does the composition of urine help to maintain a healthy physiological acid-base balance?

A: Kidneys are the primary organs of excretion, particularly nitrogenous wastes. They are also organs…

Q: How are wastes carried to the kidney for removal?

A: The urinary system is an important organ system in the body in that it plays a vital role in the…

Q: How do the kidneys help maintain homeostasis the body ?

A: Kidneys are paired bean shaped organs located behind the abdomen at the level of twelth thoracic…

Q: What are the major molecules that serve in the excretion ofnitrogen?

A: The two major component of nitrogen excretion is UREA AND AMMONIA.

Q: What are the physiological implications of excreting waste nitrogen in the form of urate, urea, or…

A: Nitrogenous waste is excreted in different forms with the help of different species. This will…

Q: What function does the ascending loop of Henle? A. Filtration  B. Reasborption  C. Secretion  D.…

A: In excretory system, kidneys play an important role in the urine formation by filtration,…

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…