I need help please! 1-reduce/conserve 2-low/high 3-potassium/sodium 4-cortisol/aldosterone 5-out of/into 6-back into/fro

[answerhappygod]

I need help please!
1-reduce/conserve
2-low/high
3-potassium/sodium
4-cortisol/aldosterone
5-out of/into
6-back into/from
7-eliminate/retain
8-spike/drop
9-leas/more
10-decreased/increased

I Need Help Please 1 Reduce Conserve 2 Low High 3 Potassium Sodium 4 Cortisol Aldosterone 5 Out Of Into 6 Back Into Fro 1 (51.02 KiB) Viewed 25 times

I Need Help Please 1 Reduce Conserve 2 Low High 3 Potassium Sodium 4 Cortisol Aldosterone 5 Out Of Into 6 Back Into Fro 2 (51.02 KiB) Viewed 25 times

I Need Help Please 1 Reduce Conserve 2 Low High 3 Potassium Sodium 4 Cortisol Aldosterone 5 Out Of Into 6 Back Into Fro 3 (50.8 KiB) Viewed 25 times

I Need Help Please 1 Reduce Conserve 2 Low High 3 Potassium Sodium 4 Cortisol Aldosterone 5 Out Of Into 6 Back Into Fro 4 (52.77 KiB) Viewed 25 times

(a) Discuss how the countercurrent mechanism produces concentrated urine. (Hint: break the process into steps.) (b) How would this system respond if someone became overhydrated by drinking too much water? A. Concentrated urine is produced when the body needs to [Select] water. In this situation, the solute concentration of the extracellular fluid (ECF) and of the blood plasma is too [Select] because there is not enough water present. This is monitored by the macula densa cells, which sense the increased concentration of [Select] ions in the filtrate. This activates the RAAS, which produces [Select] . This hormone promotes water reabsorption at the late distal tubule and collecting duct, especially in the presence of ADH. The countercurrent mechanism would create a medullary osmotic gradient that favored the movement of water
hormone promotes water reabsorption at the late distal tubule and collecting duct, especially in the presence of ADH. The countercurrent mechanism would create a medullary osmotic gradient that favored the movement of water [Select ] the filtrate [ Select] the ECF, resulting in the production of concentrated urine. B. Dilute urine is produced when the body needs to [Select] excess fluid. Excess fluid causes the solute concentration of the ECF, including blood, to [Select] because it contains too much water. In general, filtrate entering the late distal tubule is already [ Select] concentrated than the surrounding interstitial fluid, so the purpose of the medullary osmotic gradient is not to draw water out of the tubule. In the presence of excess fluid, the release of both ADH and aldosterone would have been
than the surrounding interstitial fluid, so the purpose of the medullary osmotic gradient is not to draw water out of the tubule. In the presence of excess fluid, the release of both ADH and aldosterone would have been suppressed, because ANP would have been released in response to the [Select] blood volume. Less water reabsorbed by the distal tubule/collecting duct means î [Select] water in urine.