PPT-Spinal Cord Reflexes Peripheral Nervous System

Spinal Cord Anatomy Extends from the foramen magnum of the skull to the first or second lumbar vertebra Provides a twoway conduction pathway from the brain to and from the brain 31 pairs of spinal nerves arise from the spinal cord. Unit 2 - . Biological Bases of Behavior. Neuroscience. : . Neural Communication. Neural Communication. Biological Psychology. branch of psychology concerned with the . links between biology . &. behavior. Cognitive Neuroscience. David Eagleman. Jonathan . Downar. Chapter Outline. An Overview of the Nervous System. The Peripheral Nervous System. The Spinal Cord. The Brainstem. The Cerebellum. The Diencephalon. Peripheral Nervous System. Autonomic Nervous System. Allied Health I. Central Nervous System. Communication and coordination system of the body. Seat of intellect and reasoning. Consists of the brain, spinal cord, and nerves. The Nervous System Central Nervous System Peripheral Nervous System Procedure A starting person will be chosen and will be given an object. Once the teacher gives the signal, the start person will pass the object to their right. 1. Two main divisions. a. . Central Nervous System . (CNS) – consists of brain and spinal cord. b. . Peripheral Nervous System . (PNS) – includes nerves extending from . brain and . spinal . cord . 9. th. grade Health. MRS. EGGLER. What is the nervous system?. It receives information about what is going on inside and outside of your . body . then . it processes the info . Then . forms . a response to it.. Spinal nerve and Reflex arc. . Dr. . Qazi. . Imtiaz. . Rasool. OBJECTIVES. Recall . various components . of somatic nervous system. .. Explain . structure. of typical spinal nerve. (CNS) AND THE PERIPHERAL NERVOUS SYSTEM (PNS) Learning objectives: The nervous system in humans is a complex integration of organs like brain, spinal cord and sensory organs along with nerves. N Human nervous system two major parts: central nervous system and peripheral nervous system. Nervous System Organization. Brain. Spinal cord. Central Nervous System. Nervous System Organization. All neurons outside the CNS. Who makes it, has no need of it.. Who buys it, has no use for it. . Who uses it can neither see nor feel it. . What is it. ?. Coffin. What gets wetter and wetter the more it dries. ?. A Towel. What . Divisions of the Nervous System. Central Nervous System (CNS)- consists of the brain and spinal cord.. Peripheral Nervous System (PNS)- all of the other nerves.. 3 main regions of the brain: . cerebrum, cerebellum, and brain stem.. Anatomy of Rat. The Nervous System in Rat. Nervous System. The nervous system in rats is divided into two parts:. The central nervous system (CNS). The peripheral nervous system (PNS). The central nervous system consist of Brain and Spinal Cord, . Hey I feel cold, go grab a sweater!. How does your brain talk to your body?. Move your arm to grab the sweater.. Nervous System. You accidentally step on a nail. Your skin feels the pain and sends . a message up to your brain – OUCH. 3.01 Remember the structures of the nervous system. 2. Essential Question. What are the structures of the nervous system?. 3.01 Remember the structures of the nervous system. 3. Introduction: Structures of the nervous system.