What Is The Function Of Unmyelinated Axons? In unmyelinated axons, the electrical signal travels through each part of the cell membrane which slows the speed of signal conduction. Schwann cells also play a role in forming connective tissue sheaths in neuron development and axon regeneration, providing chemical and structural support to neurons. What are Unmyelinated
Does Myelination Decrease Time Constant? In textbooks, it says that myelination doesn’t really affect the time constant as tau=RC where R is the membrane resistance and C is the membrane capacitance. Myelin increases membrane resistance while decreasing membrane capacitance so there isn’t really an overall effect on the time constant. Does myelination increase reaction time?
Do Myelinated Axons Use More Energy? Do myelinated axons use more energy? The added bulk of the myelin allows 13 unmyelinated axons of same diameter to fit in the volume of one myelinated fibre, suggesting that the ratio of energy demand over wiring density is 5 times higher for myelinated fibers vs unmyelinated axons. Why