Asked by anthony brown on Apr 23, 2024
The myelin sheath:
A) is a protein covering around dendrites.
B) is responsible for integrating information.
C) is a fatty covering only around axons.
D) stores neurotransmitters in the axon.
E) is a fatty covering only around cell bodies.
Myelin Sheath
The white, fatty material that forms a sheath around the axons of certain nerve cells, which are then called myelinated fibers.
Neurotransmitters
Chemicals released by neurons to transmit signals across a chemical synapse to another neuron or to an effector cell, such as a muscle or gland.
- Familiarize oneself with the contribution of myelination to the rapidity of impulse propagation.
Learning Objectives
- Familiarize oneself with the contribution of myelination to the rapidity of impulse propagation.