Neurons are cells found in your brain and central nervous system that tell your body how to behave. There are approximately 86 billion neurons in the human brain. Interestingly, your gut contains ...

These move towards the central nervous system (CNS). The CNS is the brain and spinal cord. It coordinates the responses. Messages are then sent back along different neurones to muscles which ...

Receptor in the skin detects a stimulus (the change in temperature). Sensory neuron sends electrical impulses to a relay neuron, which is located in the spinal cord of the CNS. Relay neurons ...

A study conducted by Hospital del Mar in Barcelona revealed how neurons organize themselves to store all our memories.