So we have to do it consciously.What role does the face play?The participants in the self-touching group did not always choose the face, some stroked their arm or placed their hands on their chest.
Damage to myelin, the protective sheath surrounding nerve fibers, impairs the brain's ability to transmit signals efficiently. This condition, known as demyelination, disrupts motor function, sensory ...
A network of nerves similar to wires runs all through the human body, from the tips of your fingers and toes, through your back inside the spinal cord and up to your brain. Specialized pain receptors ...
Unlike stingrays, which use their tails for defense, cownose rays rely on theirs as an extension of their lateral line sensory system, allowing them to sense predators even when they cannot see them.