PPT-Diseases of Nervous System

Fatima Obeidat MD Pathologist Neuropathologist The University of Jordan Lecture 2 2 Hydrocephalus Means accumulation of excessive CSF within the ventricular system as a result of disturbance in its secretion circulation or absorption. A. Bacterial Infections of the Nervous System. 1. Bacterial Meningitis. A) Although bacteria can infect the brain, spinal cord, and peripheral nerves, they more commonly infect the meninges and cerebrospinal fluids resulting in meningitis. A. Bacterial Infections of the Nervous System. 1. Bacterial Meningitis. A) Although bacteria can infect the brain, spinal cord, and peripheral nerves, they more commonly infect the meninges and cerebrospinal fluids resulting in meningitis. Section 1 – Functions & Divisions of the Nervous System (pp. 386-387). This is your brain…. The Nervous System. And this is your brain – IN ANATOMY!!. Or better yet…. The Nervous System. Functions of the Nervous System. 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. : A viral disease (similar to the human measles virus) that attacks the . central . nervous system and upper respiratory system. . Transmission . Symptoms. . Treatment. Prognosis. Diseases. Canine. 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. 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 . A. Central Nervous System (CNS). 1. . Functions . A) . Acts . as command center. B) . Interprets . sensory information and dictates response based on past experience, . reflexes, . and current body conditions. Noureddine. . Chaachouay. , . Lahcen. . Zidane. Nutrition. , health and environment Laboratory, Department of Biology, Faculty of Sciences, Ibn . Tofail. University, B.P. 133, 14000, . Kenitra. , Morocco. . and Eyes. 20. Structure of the Nervous System. Divided into two parts. Central nervous system (CNS). Peripheral nervous system (PNS). Cerebellum. Central. nervous. system. (CNS). Cerebrum. Spinal cord. Diseases of the Nervous System. 19.3 Nervous System Diseases Caused by Microorganisms. A. Bacterial meningitis. 1. Many different microorganisms can cause an infection. 2. More serious forms caused by bacteria.