1. ORGANIZATION Summary Central nervous system Brain Spinal cord Peripheral nervous system Sensory division Motor division Somatic nervous system Autonomic nervous system…

1. NERVOUS SYSTEM 2. NERVOUS FUNCTIONS Body’s master controlling and communicating system Three functions Sensory input Gathers informationfrom sensory receptors Integration…

1. BRAIN 2. INTRODUCTION TO BRAIN Protected by skull, connected to the spinal cord  Weight – 3pounds but have – 100 billion cells  Acts as a command and control…

1. Dr. Abdul QadeerMBBS; FCPS; FICS 2. Introduction Nervous system is divided into:1. Central nervous system: consists of brain & spinalcord2. Peripheral nervous system:…

1. CHAPTER 7• In lecture today:• Structure and function of neurons and other cells in thenervous system.• Blood-Brain Barrier.• Properties of Action Potentials•…

Pain control in operative dentistry Pain control in operative dentistry Definition An unpleasant emotional experience usually initiated by a noxious stimulus & transmitted…

Slide 1 Anatomy & Physiology Slide 2 Nervous Tissue & Homeostasis excitable characteristic of nervous tissue allows for generation of nerve impulses (action potentials)…

Slide 1 NERVOUS SYSTEM Slide 2 NERVOUS FUNCTIONS Body’s master controlling and communicating system Three functions – Sensory input Gathers information from sensory receptors…

NERVOUS TISSUE NERVOUS SYSTEM HONORS ANATOMY & PHYSIOLOGY Nervous Tissue & Homeostasis excitable characteristic of nervous tissue allows for generation of nerve impulses…

Neurophysiology Electrical Activity in the Body Review of basic principles of electricity Two types of electrical charges? Like charges_________ Opposite charges________…