Neuronal activity in the brain involves the transmission of electrical and chemical signals between neurons, which are the fundamental units of the brain and nervous system. Here are some key points about neuronal activity: Action Potentials: Neurons communicate through action potentials, which are rapid changes in electrical potential across the neuron's membrane. This electrical signal travels along the axon to the synapse. Synaptic Transmission: At the synapse, the action potential triggers t

Understanding Neurons and Electrical Signaling