Nodes of Ranvier (the picture with a hairy-like appearance) are in between the spaces of the myelin sheath. This is where the electricity can be conducted in the cell’s environment thus, the electrical signal sent will then propagate towards the axon.
Nodes of Ranvier (the picture with a hairy-like appearance) are in between the spaces of the myelin sheath. This is where the electricity can be conducted in the cell’s environment thus, the electrical signal sent will then propagate towards the axon.
Sources:
Mescher, A. L. (2016). Junqueira’s Basic Histology Text and Atlas, Fourteenth Edition. McGraw-Hill Education
https://openstax.org/books/anatomy-and-physiology/pages/12-2-nervous-tissue
https://study.com/academy/lesson/nodes-of-ranvier-function-and-definition.html