Science / Chemistry / Neurotransmitter: Neurotransmitters are molecules that are used to carry signals from one neuron to another. One neuron releases the neurotransmitter near another neuron's receptors. The neurotransmitter diffuses across the gap between the neurons and locks into a receptor site on the surface of the downstream neuron. This induces a change in the downstream neuron.
Science / Biology / Neurotransmitters: Chemicals released from the tip of an axon into the synaptic cleft when a nerve impulse arrives; may stimulate or inhibit the next neuron. The chemical that crosses the synaptic cleft and causes the t MORE
Health / Vitamins / Topical Muscle Relaxers (TMRs): Compounds supposedly working on the neurotransmitters responsible for muscle contraction, their action is directed from the exterior towards the interior of the derma, improving the appearance of wrin MORE