Answer:
This is your answer ☺️☺️☺️
There are 20 drops in 1 mL.
2L = 40,000 drops
24 hour = 1440 mins
flow rate = 40000/1440
= 28 drops per mins
Kidneys, liver, pancreas, heart, stomach, throat, brain, and blood stream!
Upper level because that’s where no one can see it but it is still good and far less expensive.