Question

give medicinal use of leech​

Answer 1

Medicinal leeches have three jaws with tiny rows of teeth. They pierce a person’s skin with their teeth and insert anticoagulants through their saliva. The leeches are then allowed to extract blood, for 20 to 45 minutes at a time, from the person undergoing treatment. This equates to a relatively small amount of blood, up to 15 milliliters per leech. Medicinal leeches most often come from Hungary or Sweden.

Answer 2

leech can be used in medical purposes to :

-increase blood circulation

-breaking up blood clots

lt can also be used to treat circulatory disorders and cardiovascular disease .