 Coagulating effects have been seen during experiments on laboratory animals, but this has not been observed consistently.Unlike snake venom, there appears to be no necrotising component in the platypus's venom – although some muscle wastage has been observed in cases of envenomation in humans, it is likely that this is due to the inability to use the limb while the effects of the venom persist.It is unknown whether the pain caused is a result of the associated edema around the wound or whether the venom has a component that acts directly on the pain receptors.