1 An electrical impulse travels along an axon. 2  This triggers the nerve-ending of a neuron to release chemical messengers called neurotransmitters. 3  These chemicals diffuse across the synapse (the gap) and bind with receptor molecules on the membrane of the next neuron. These chemicals diffuse across the synapse (the gap) and bind with receptor molecules on the membrane of the next neuron. 2  The receptor molecules on the second neuron bind only to the specific chemicals released from the first neuron.
Some of the more promising wart remedies seemed to be apple cider vinegar, lemon juice, and salicylic acid, which also happens to be the main ingredient in most wart removers. Salicylic acid is also the main in aspirin. I had a lot of aspirin, and I had a lot of lemon juice and apple cider vinegar.
The liquid nitrogen application usually takes less than a minute. 1  Your doctor may trim the wart with a small knife before applying liquid nitrogen. 2  Cryotherapy is painful. 3  Your doctor applies the liquid nitrogen to the wart using a probe or a cotton swab.ithin hours after treatment, a blister may form. 1  If the blister breaks, clean the area to prevent the spread of the wart virus. 2  Avoid contact with the fluid, which may contain the wart virus. 3  The blister will dry up over the next few days, and the wart may fall off.