National 5 Biology - Control and Communication Part A (Nervous system) (Unit 2 KA2a)

N5 Biology Unit 2 KA2a - Control and Communication - Nervous System Lesson 0:00 Introduction 1:15 Nervous system structure 2:32 Parts of the brain 5:21 Receptors, effectors and nerves 7:24 Neuron functions 10:23 How impulses travel 12:24 Reflex Arcs Covers control and communication of the nervous system including the parts of the brain and their functions, neurons and reflex arcs.