- Physiology
- Year 2
- Second semester
- Intermediate
The Nervous System: From Cell to Signal
Neurons, action potentials and synapses in plain language
Dr. Omar Lotfywith Dr. Omar Lotfy
- 152 students
- 4 lessons
- 42 min
- Taught in Arabic
Updated 24 Oct 2026
About this course
The hardest part of physiology, made clear: we start with the neuron, walk through the action potential step by step, then see how the whole nervous system works together.
What you'll learn
- Explain resting and action potentials
- Tell the central and peripheral nervous systems apart
Course content
2 units · 4 lessons · 42 min