During filtration in the glomerulus, which of the following enters Bowman's capsule from the bloodstream?
Select one:
A. water
B. nucleic acids
C. red blood cells
D. lymphocytes
The answer is Water. The filtration barrier composed of the fenestrated endothelium of the glomerular capillaries that only permits the passage of water, ions, and small molecules.
During filtration in the glomerulus, which of the following enters Bowman's capsule from the bloodstream?
Nutrients such as sugars and amino acids are replaced in the bloodstream following filtration through the kidney because Select one: a. They are not forced from the glomerulus into the Bowman's capsule b. They are actively transported out of the ascending limb of the loop of Henle c. They are actively transported out of the proximal convoluted tubule d. They move by diffusion down their concentration gradients from the lumen of the collecting duct into the surrounding medulla tissue e....
Which of the following is responsible for the filtration of blood in human urinary systems? bowman's capsule the proximal tubule glomerulus loop of Henle
Which structure passes urine to the renal pelvis? a. Proximal tubule b. Glomerulus c. Bowman's capsule d. Loop of Henle e. Collecting ducts QUESTION 19 Which of the following structures in the nephron contains transport epithelium that is impermeable to water? a. The proximal tubule b. The distal tubule c. The collecting duct d. The ascending loop of Henle e. The descending loop of Henle QUESTION 20 Processing of filtrate in the proximal and distal tubules accomplishes what important function?...
3. In the kidney there are two separate capillary beds. Each has its own set of Starling forces for filtration and reabsorption. Solve the following sets of data. 4 points The first (glomerulus) capillary bed has an HPv of 58 mmHg at the afferent arterial end, the blood has an v of 28, and the efferent arterial end of the capillary has an HPv of 35. The HPt in the Bowman's capsule is 3 mmHg and the OPt is 2...
13) Which of the following statements on how the kidneys filter the blood is not true 3) A) Each kidney is composed of about ten million nephrons B) The machinery to purify the blood is found in the nephrons c The nephrons purify the blood by a series of operations that involve filtration and re-absorption D) Each kidney is composed of about one million nephrons 14) Which of the following statements about the nephron is not true? 14) A) Blood...
Good Morning, can I please get help on answering these seven questions? Thank you, in advance :) 1. During filtration in the kidney, which of the following is least likely (under normal circumstances) to enter Bowman's capsule from the bloodstream? water plasma proteins amino acids glucose lons 2. Where does secretion occur in a nephron? Loop of Henle Bowman's capsule glomerulus collecting duct 3. The process of filtration from the capillaries into Bowman's capsule is driven by diffusion concentration gradients...
answer all pls Urine exits the kidneys through the: Bladder Urethra Ureters Collecting ducts Filtration of blood in the kidney nephron begins in the: Loop of Henle Proximal convoluted tubule Bowman's Capsule Distal convoluted tubule Most aquatic animals secrete nitrogenous wastes in the form of ____, but land animals convert this into other Chemicals that are less toxic. Urea Uric acid Ammonia Proteins When fats are digested: their breakdown products are absorbed into the bloodstream from the vill of the...
During the digestion of lipids, which of the following compounds enters the bloodstream directly from capillaries? large fatty acids glycerol bile acids acylglycerols
24. In mammals, urine formation occurs in a pair of kidneys. Each human kidney contains about a million tubelike- blood-filtering units called nephrons. Urine compositions and volume depend on three processes: filtration, reabsorption, and secretion. Which of the following does not match the process named? a. filtration: blood enters Bowman's capsule of glomerulus b. reabsorption: water and solutes selectively return to blood capillaries c. secretion: excess ions and some other substances move from blood capillaries into the nephrons d. all...
Glomerular Filtration 1. Blood entering the glomerulus contains blood cells, proteins, glucose, amino acids, salts, urea. wall and enter the filtrate. acids, salts, urea, and water to exit the blood and 2. Blood pressure causes small molecules of glucose, amino enter the glomerular capsule. The fluid in the glomerular capsule is called the filtrate. become part of the filtrate. 3. In the list that follows, draw an arrow from left to right for the small molecules that leave the glomerulus...