C2.2 Neural signalling - reading task
Neural signalling occurs when nerve cells, called neurons, transmit electrical impulses along elongated projections of their cells called nerve fibres. Neurons interact with other cells through synapses, where they release neurotransmitters that propagate the impulse to other neurons or stimulate a response in an effector cell. Some neurotransmitters even inhibit responses. This reading task looks into the stucture...