PPT-Human Physiology: The Nervous System PPT #2

chapter 29 in text Objectives and Questions 1 I can describe the functions of the nervous system 2 I can describe the parts of a neuron cell and identify how they transmit electrochemical impulses. Central. Nervous. System. (CNS). Peripheral. Nervous. System. (PNS). 2. ". You have brains in your head.. You have feet in your shoes.. You can steer . yourself. Any direction you choose.”. . Watch video:. Scalp and skin. Protection of the Central Nervous System. Figure 7.17a. Meninges. Dura mater. Double-layered external covering. Periosteum. —. Meningeal. . Layer-. Folds inward in several areas. Meninges. Peripheral Nervous System. The Nervous System. Central Nervous System. The Nervous System. Central Nervous System. Central Core. Limbic System. Cerebrum. The Nervous System. Central Nervous System. Central Core. The nervous system works by sending electrical impulses along neurones (nerve cells).. The Nervous System. There are two main parts:. Central nervous system. – brain and spinal cord. A network of nerves. Brain. Spinal Cord. Nerves. Vocabulary to Know . Homeostasis. The regulation of steady, life-maintaining conditions inside an organism, despite changes in its environment . Nerve Cells . Neurons. Basic functioning units of the nervous system . 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. 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. Sept 20, 2011. Group 4. Physiology of the Nervous System . Functions and Divisions. Nervous Tissue. Neurons and . neuroglia. Types. Nerve signal and transmission. Central Nervous System. Brain and spinal cord. 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 . Lesson 1.1: The Language of Anatomy and Physiology. Lesson 1.2: Basic Physiological Processes. Lesson 1.3: How Forces Affect the Body. Lesson 1.4: Understanding Science. Lesson 1.1. The Language . of . pharynx to esophagus all food changes that occur in the alimentary canalAnatomy Physiology Digestive System Ziser 2003breaking large molecules proteins fats starches etca thick coating of bicarbona care fieldAnatomy is the study of the structures associated with the human body Physiology is the these structures The humancomplicated machine In order for the machine addition each of these part History of Research on Nervous system. 460 -379 B.C. . Hippocrates discuss the epilepsy as disturbance of brain and also indicated that the brain is involved with sensation and is seat of intelligence. . Dr. . Mascara . Ghassan. Physiology . Department. College . of . Medicine\ University . of . Basrah. Objectives. After studying this lecture, you should be able to:. Describe the organisation of the autonomic nervous system..