What happens to the water in the descending limb of the loop of Henle?

36. What are the two main functions of the loop of Henle? ----------------- A. Create a low salt concentration in the medulla and reabsorb some salt and water B. Create a high salt concentration in the medulla and reabsorb water C. Create a high salt concentration in the renal cortex and reabsorb some salt and water D. Filter cellular wastes from blood in the capillaries and reabsorb some salt and water E. All are correct depends on the segment of the loop of Henle

What has happened to the size of the central vacuole when Elodea is in distill water

What is the pathway of the “filtrate?” Bowman’s Capsule è Urinary Bladder

Why is it important for the amount of water intake toequal the amount of water output?

1) A diver decides to take a balloon with him on a scuba diving excursion to a depth of 10m. The size (volume) of the balloon would _____. A) remain the same throughout the dive B) decrease on the way down and return to its original size on the way back up C) increase on the way down and shrink back to its original size on the way back up 2) How does the size of the air bladder compare between freshwater and salt water fish? A) freshwater fish have larger air bladders because they need to be less dense B) freshwater fish have smaller air bladders because they need to be less dense C) saltwater fish have larger air bladders because they need to be less dense D) freshwater and salt water fish have the same size air bladders because the air bladders play no role in osmoregulation or maintaining salt balance 2) Physoclistous fish fill their air bladders by _____. A) going to the surface and gulping air B) using the carbon dioxide that they produce through aerobic metabolism C)…

The water harvesting structures are of which shape?

24. How does the nephron filter and contribute to blood composition