Select the correct statement about osmolarity
WebAug 13, 2024 · Osmosis is the diffusion of water molecules across a semipermeable membrane from an area of lower concentration solution (i.e., higher concentration of … WebDefinition: Osmolarity is a concentration expression that reflects the osmoticity of solutions. It is an osmolar concentration expression. The number of solute particles per 1 L of …
Select the correct statement about osmolarity
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WebSep 24, 2024 · Y. The solution will have an osmolarity of 400mOsm/L. Z. This solution will cause water to move out of the cell. Select one: a. if only W, X and Y are correct b. if only W and Y are correct c. if only X and Z are correct d. if only Z is correct e. if all are correct. Question 22. Answer saved Marked out of 1. Flag question. Question text WebUrine osmolarity can be estimated by measuring the urine specic gravity. Urine osmolarity can range between 50 and 1200 mosmol/L. Urine osmolarity is lower when the body needs to retain water. Urine osmolarity reaches a minimum when ADH concentrations in the plasma are at their highest. The extent to which the plasma osmolarity changes.
WebWhich of the following statements about AHD is correct? A) ADH is released by the posterior pituitary gland. B) ADH is synthesized by the adrenal gland and works in the kidney. C) ADH inserts water channels into the luminal membrane of the proximal tubules. D) ADH would increase urine volume. A) ADH is released by the posterior pituitary gland. 35 WebSelect the correct statement about the ureters. A) Ureters contain sphincters at the entrance to the bladder to prevent the backflow of urine. B) The epithelium is stratified squamous like the skin, which allows a great deal of stretch. C) The ureters are capable of peristalsis like that of the gastrointestinal tract.
WebOsmolarity - number of solute per liter of fluid Male and female urethra perform the same functions. Renal threshold - blood concentration at which a compound or ion begins to appear in urine.
WebWhen you place a red blood cell into a solution of 300 mmol/L of NaCl: о о Select one: a. the cell undergoes crenation b. water moves out of the cell via osmosis o c. the osmolarity is 600 mOsm O d. the solution is hypertonic o e. the cell bursts Which statement/s is/are TRUE concerning the resting membrane potential?
WebII. Forming of covalent bond with the substrate via an ester bond. III. Serve as stabilizer of electrophilic substrate because of its nucleophilic character. Select the correct response: land II Il and III land IlI I. Il, and III. An enzvme has an all-important histidine residue in its active site such that substitution with an other amino acid ... godwin austen johnson international llpWebSelect the correct statement about osmolarity. If two solutions are separated by a selectively permeable membrane, water flows by osmosis from a hyperosmotic solution … bookoo shreveportWebPlease check all correct answers that apply Answers A-D A have 20 milliomoles of a solution per toom total volume, it means the oumolarity of this solusion 200 small Bhave 200 milliomoles of a solution per 1000 ml. total volume, it means the osmolanty of this solutions 200 mm chave Show transcribed image text Expert Answer Who are the experts? bookoos definitionWebA cell placed in a hypotonic solution will expand. gain A human red blood cell placed in a solution of 0.9% NaCl will experience no change in size. 0.9 shrink Normal saline is isotonic to human blood cells. eBook expand A cell placed in a Show transcribed image text Expert Answer 95% (21 ratings) Question 9. Answers in ord … View the full answer bookoo scholarship applicationWebSelect the correct statement describing the osmolarity of mammalian urine. The osmolarity of mammalian urine may vary over time. Unlike an earthworm's metanephridia, a … godwin auctionWebNov 18, 2024 · Select the correct statement about osmolarity. a) Osmolarity measures the moles of solute per liter of solution. b) The contents of an animal cell are hyperosmotic. c) … godwin auto electricalWebOsmolarity is a kind of concentration measure, distinct from molarity. It is related to other colligative properties of solutions including freezing point depression, vapour pressure … bookoos cornwall