Neuro-muscular system 0.0 / 5 ? Physical EducationphysiologyASEdexcel Created by: MeganR10Created on: 11-04-16 10:59 Impulse is connected by________ which surround the nucleus of the cell. Dendryle 1 of 6 An impulse is sent along the ____ towards the muscle Axon 2 of 6 Sped up by the presence of an insulating sheath that runs along the outside of the axon called the______ ______. Myelin Sheath 3 of 6 The presence of the impulse on the axon affects the ______ balance of the axon. Sodium 4 of 6 Diffusion of additional sodium ions creates a positive sodium charge. Further assisting in sending the impulse towards the ______. Muscle 5 of 6 The impulse is known as ______ _________. Action Potential 6 of 6
Comments
No comments have yet been made