Kidney stones.
yes, the blood is thicker than normal so your kidneys have to work harder to filter the waste.
ADH
dehydration
The kidneys absorb more water when the hormone vasopressin signals the kidneys to reabsorb water back into the bloodstream. This occurs when the body needs to conserve water or is in a state of dehydration.
Water molecule is removed during dehydration synthesis.
Salt does not prevent dehydration, but it is needed when drinking water to replace the salt lost during dehydration.
H2O. That's why its called dehydration reaction
It is because your kidneys are trying to remove the waste products from your blood but as the blood is quite thick from the dehydration the kidneys are having to work extra hard.
Symptoms of dehydration during activity would include dizziness, nausea, and the feeling of being faint.
Lasix is a brand name of frusemide. Frusemide is a diuretic - i.e. it causes the kidneys to produce more urine. If the fluid passed is not replaced by drinking then dehydration can occur. If there is dehydration then there will be a drop in blood pressure due to reduced intravascular volume.
Generally during organ failure, namely the Kidneys.