Scabs, Broken teeth, and peeling skin: Uses?

Probably a gross question but is there any metaphysical uses for scabs, shards of broken teeth and shed skin?

(Bonus points for uses of rat teeth)

They can be used in the same way as any other physical link in sympathetic magick. If they are from a target, they can be used for baneful purposes or influence in a curse jar, for example, or if they are from you, they can be used for healing.


Contemplate their symbolic values.

Are you magically “ripping the scab off”, so to speak?