Angiotensin II is a potent vaso-active peptide that causes blood vessels to constrict, resulting in increased blood pressure. Angiotensin II also stimulates the secretion of the hormone aldosterone from the adrenal cortex. Aldosterone causes the tubules of the kidneys to increase the reabsorption of sodium and water into the blood.
<br /> It's alot faster than 1 mph, a human swims 2-5 mph average. <br /> It depends on what kind of shark, but the mako can get up to 45-50 mph in short bursts. When a shark is hitting prey from underneath they can reach up to 30mph. The type of shark they are asking for is clearly a Great White Shark. <br /> It's alot faster than 1 mph, a human swims 2-5 mph average. <br /> It depends on what kind of shark, but the mako can get up to 45-50 mph in short bursts.
Answer: In a race among the sharks, the shortfin mako shark (Isurus oxyrinchus) would be the winner. The robust, streamlined shortfin mako shark is reported to have been clocked at 22 mph, although some sources say it can reach up to 60 mph.This may be because it is capable of chasing even quicker fish, the sailfish and swordfish, which can reach speeds over 60 mph (when leaping).The mako can also perform giant leaps of up to 20 feet out of the water. Sources: 1  R. Aidan Martin.he robust, streamlined shortfin mako shark is reported to have been clocked at 22 mph, although some sources say it can reach up to 60 mph.