Chapter 2 Brain and Behavior Neuron and Its Parts Neuron: Individual nerve cell; 100 billion in brain Neuronâs Parts Soma: Cell body; body of the neuron. Receives messages…

* * Epidural Space: out here between the dura mater and the bone The sub arachnoid space: contains the spinal fluid * * Spinal Cord: Gray Matter Anterior Horn Posterior Horn…

Nervous System Lesson 7 Vocab neurons â nerve cells, which make up your nervous system cerebrum â the largest part of the brain; where most of your thinking takes place…

Part 3 of Unit 2: Ch. 5 â Biological influences on behaviour Part 3 of Unit 2: Ch. 5 â Biological influences on behaviour This Chapter Presents: How the Nervous System…

Introduction to CNS The nervous system consists of CNS made up of brain and spinal cord PNS consisting of peripheral nerves and ganglia Brain Description Brain weighs 3 to…

Introduction to the Autonomic Nervous System Ed Bilsky, Ph.D. Department of Pharmacology University of New England Phone 283-0170, x2707 E-mail: [email protected] Autonomic…

Nervous coordination Neurones, Spinal cord and the Spinal Reflex Starter How many cell type can name that involved in a reflex arc? Objectives To describe the structure and…

The Peripheral Nervous System The Peripheral Nervous System The Peripheral Nervous System Nervous structures outside the brain and spinal cord Nerves allow the CNS to receive…

ORGANIZATION OF THE NERVOUS SYSTEM ORGANIZATION OF THE NERVOUS SYSTEM 85 to 180 billion neurons in the human brain?! How does anything get done? CENTRAL NERVOUS SYSTEM Brain…

Neurons have a resting potential of -70 millivolts, creating a state of polarization Neurons are surrounded by a salty liquid environment which has a high concentration of…