Ryan smiled. "Well, it all starts with the cell membrane. It's semi-permeable, allowing certain ions to pass through while keeping others out. This selective permeability creates an electrical gradient across the membrane, known as the resting membrane potential."
As Ryan spoke, he projected a diagram of a neuron onto the screen. Emma's eyes widened as she saw the different parts of the cell labeled: dendrites, cell body, axon hillock, and axon terminals. foundations of cellular neurophysiology pdf
As Emma arrived at the meeting room, she saw Ryan already seated, with a stack of papers and a projector screen behind him. He began to explain their recent findings on the electrical properties of neurons. Ryan smiled