A student ate a full bag of salted potato chips but drank no liquids. What effect did this have on urine concentration and the rate of urine production? Explain the mechanisms involved.

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: Identify the parts of the upper and lower urinary tract and their function in the urine production…

A: Urinary system of the human body is also called the Renal system.Its main function is to filter out…

Q: What materials are filtered out of the blood by the glomerulus? 2) how does the skin function in…

A: The glomerulus is a tuft of small blood vessels called capillaries located within Bowman's capsule…

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: The actions of these nephron structures ________ make possible the process of countercurrent…

A: The process of countercurrent multiplication occurs in the kidney. It is the process of generating…

Q: Which of the following is not true of kidneys? *       They remove wastes from the bloodstream. They…

A: The kidneys perform major work of the urinary system. Functions of  the kidneys include the…

Q: 3 Which of the following is not one of the urinary system's functions? a. Regulating fluid,…

A: 3. Option C is correct. Regulating production of insulin and glucagon. Explaination: The urinary…

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: 1. Enumerate the causes of abnormal urine color and and abnormal urine clarity?  2. What are the…

A: Urine is a sterile by product of the body's metabolism. It helps to remove harmful nitrogenous waste…

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: 5. Shortly after you drink a large glass of water, you will feel the urge to urinate. Explain this…

A: Introduction :- The stomach is a muscular organ found on the upper abdomen's left side. The…

Q: 30.Functions of the collecting ducts include (circle all that apply): a) secretion b)filtration c)…

A: Kidneys are made up of a large number of smaller units called nephrons. The nephron is the…

Q: Excretion of a hypertonic urine in humans is associated best witha. the glomerular capsule.b. the…

A: The kidneys are the bean-shaped organs present below the ribs. They help in the excretion of waste…

Q: To relax after an anatomy and physiology examination, Rob goes to alocal bistro and drinks 2 quarts…

A: The antidiuretic hormone or ADH is produced by the hypothalamus and stored in the posterior…

Q: What functions of the kidney can dialysis replace and which can it not? 1. Waste removal 2.…

A: The kidneys are two bean-shaped glands located from either side of your spine, beneath the ribs and…

Q: The first step in making urine is the formation of filtrate. Explain how this step occurs. explain:…

A: Kidneys are the bean shaped organs that play various homeostatic function in the body. The primary…

Q: 1. Describe the process of urine formation in our body.

A: The urinary system, also referred to as renal system or urinary tract that will produce, store, and…

Q: 2. Which of the following is not a function of the kidneys? OA. Regulating blood pressure OB.…

A: The body has two kidneys which are developed from the mesonephric duct. The kidneys are supplied by…

Q: If the epithelial cells of the glomeruli were unusually leaky, what impact on the filtrate and urine…

A: Two kidneys, two ureters, one urinary bladder and one urethra make up the human excretory system.…

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.

Q: how the kidney can modify filtration rates to produce dilute and concentrated urine

A: Kidneys filter the waste and toxic substances from the body. They have the capacity to modify the…

Q: 6. What are the components(organs) of the excretory system (in numeric order as of the figure…

A: The components (organs) of the excretory system: 1. Renal vein: the blood leaves from the kidney…

Q: A patient suffering from a tumor in the hypothalamus produces excessive amounts of ADH, a condition…

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

Q: Harry is doing yard work one hot summer day and refuses to drink anything until he is finished. He…

A: Sweat is secreted by sweat glands. Sweating is a mechanism used by the human body to regulate body…

Q: During severe exertion in a hot environment, a person can lose up to 3 L of sweat per hour. What…

A: Water is essential to life. It constitutes the medium in which chemical reactions occur and is…

Q: Small desert animals, such as kangaroo rats, are able to produce extremely concentrated urine and…

A: Desert animal, such as, Kangaroo rats are unique in that they can they go their entire lives without…

Q: 1) Increasing the concentration of ADH (antidiuretic hormone) causes __________. A) more salt to be…

A: ADH (Anti - diuretic hormone) is an endocrinal hormone released from pituitary gland under the…

Q: Explain how the vertical concentration gradient in the medulla and the concentration of vasopressin…

A: Vasopressin: Vasopressin, also known as antidiuretic hormone (ADH), arginine vasopressin (AVP), or…

Q: The renal threshold of a substance refers to a.) the plasma concentration of the substance below…

A: The renal threshold is the concentration of a substance dissolved in the blood above which the…

Q: 6. What are the components(organs) of the excretory system (in numeric order as of the figure…

A: First of all, let's observe the given figure and see the organs given belongs to which part of the…

Q: . What are the main causes of nephrolithiasis (kidney stones) in humans

A: Kidney stones (also called nephrolithiasis) are hard deposits made of minerals and salts that form…

Q: Explain the process of excretion of wasteful materials in the human body step by step? Please…

A: Excretion is a process in which metabolic wastes are eliminated from our body.

Q: 3. Histology of the urinary system . Label the components of a nephron that you can see in the…

A: Kidney is paired, bean, shaped dark red in colour, measuring 10 cm long, 5 cm broad and 4 cm thick…

Q: The cortical nephron is characterized by all of the following except:   a. short nephron loop…

A: Kidneys- they are a pair of organs that belong to the urinary/excretory system. They are bean-shaped…

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: H+ secretion in the renal tubule happens by   Multiple Choice   It follows a negative ion like…

A: Toxic and unwanted material need to be removed in the body. The process of removal of such toxic…

Q: 1. List and describe the three main organs of the excretory system. Explain the function of each…

A: As per our guidelines we are not allowed to answer more than one question at a time please ask rest…

Q: The urethra is the structure by which urine exits the body. What is the difference between the 2…

A: Urinary system:-Also called the renal system, this produces, stores as well as eliminate…

Q: ADH alter urine production?  Please include it's mechanism of action

A: ADH (Antidiuretic Hormone) is generated by the brain and it helps to decrease the total amount of…

Q: The kidneys bladder and ureters make up the?

A: Kidneys are bean-shaped organs. They are located below the rib cage. The kidneys that are healthy…

Q: Which process(es) add molecules to the fluid in the production of urine 1. secretion and filtration…

A: The structural and functional unit of the kidney is called nephron. The name "nephron" comes from…

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: L01.3 Which of the following structures is not a primary structure of the urinary system? a. Urethra…

A: Excretion is the elimination of metabolic waste products from the body of the organism to regulate…

Q: 1. Ethyl alcohol inhibits ADH secretion. Suppose a person drinks two shots of vodka. What effects…

A: Question - . Ethyl alcohol inhibits ADH secretion. Suppose a person drinks two shots of vodka. What…

Q: What is net filtration pressure and how is it associated with filtration? Explain the 3 forces…

A: Glomerular filtration is the first step in making urine. This process is used by the kidneys to…

Q: Which is true about the specific gravity of the urine Indicator of urine concentration/ amount of…

A: According to question all options are correct regarding specific gravity