It will "hurt" (or kill, rather) cows and dogs if they are exposed to a lot of it, but otherwise it is a good fertilizer, micromineral supplement, topical/oral treatment for certain ailments, and an insecticide and fungicide.
wound
No you can not!
If there is a wound with poor blood circulation leches can help heal the wound. The leches are attached to the wound. Their bite, with it's blood thinning properties and sucking of the blood, can help supply blood to the wound aiding in its healing.
Wound heal faster with bandaids
See a doctor immediately!!
Yes because it helps your skin wound heal but it could sting your wound
NO! A wound must be kept clean t insure healing!
The wound will heal correctly, from the inside out, without infection.
keep it clean medicate it and let it heal
the nutrition is sent from the cardiovascular system to the wound carried with nutrients the nutrients heal the blood cells and provide energy for healing
if its a mental wound and someones not very sensative yes
Yes, it will cleanse the wound and decrease the chance of it infecting.