Question

what is the speed of flow of blood in our body​

Answer 1

Answer:

4.828- 6.437 kilometres per hour or 3-4 mph( miles per hour)

Explanation:

The 5 quarts of blood an adult male continually pumps (4 quarts for women) flow at an average speed of 3 to 4 mph — walking speed. That's fast enough so that a drug injected into an arm reaches the brain in only a few seconds. But this blood speed is just an average.