← Week 4 pre-work

BIO 304 · Human Anatomy & Physiology · Week 4 · Concept Video

Nervous Tissue, Organization & Anatomy

The full walkthrough, recorded in two parts. Pick any chapter below and it will start the right video at the right spot. Part 1 is the organization and the neuron; Part 2 reviews neuron types, glia, the brain, the cord, and the barrier.

Chapter guide

Part 1

• 0:00Intro, objectives, and study tools
• 1:25Afferent sensory input to the CNS
• 3:04Motor types and neuron basics
• 5:32Myelin, nodes, and neuron types

Part 2

• 0:00Neuron basics and shapes
• 1:58Glial cells and support
• 5:26Brain regions and matter types
• 8:43Thalamus, hypothalamus, and pineal rhythms
• 10:30Brainstem reflexes and dopamine
• 13:18Conus medullaris and cauda equina
• 17:20Blood-brain barrier and diseases

Part 1

Part 2