From an evolutionary biology perspective, sharp vision was clearly important to the survival of the giraffe. If you are not the fastest or strongest animal roaming
Which animal has high blood pressure?
AnimalSystolicDiastolicMice12071Rats12991Giraffe280180Horse112 ± 1470 ± 14
Which animal has the highest resting blood pressure?
In fact, according to zoologists, the blood pressure of an adult giraffe can reach 300/180 millimeters. This is about twice that of an adult. But it's close to their hearts. In their minds, giraffe blood pressure remains about the same as human blood pressure.
Is the giraffe's blood pressure high?
Tall Order So far the difficulty of pumping to collect all blood uphill leads to very high blood pressure. In fact, according to zoologists, the blood pressure of an adult giraffe can reach 300/180 millimeters. This is about twice that of an adult.
Are amphibians hypertensive?
When conquering land as an amphibian, lung evolution required low systemic blood pressure. This explains why early terrestrial vertebrates (amphibians, reptiles) perform poorly. Gaining water independence required the evolution of impervious skin and the kidneys that retain water.
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