PPT-NERVOUS SYSTEM SPINAL CORD

Gray matter located centrally cellular column that extends through out the length of spinal cord Gray matter is composed of Neuronal cell bodies Supportive tissue Nerve fibers Neurons are arranged into nuclei. Mr. E Murphy. Strange fact. A newborn baby's brain grows almost 3 times during the course of its first year. . Objectives. Identify the importance of the nervous system in humans. Know the difference between the CNS and the PNS. 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. Objectives. At the conclusion of this presentation the participant will be able . to:. Identify the components of the spine. Assess for spine and spinal cord injury. Discuss the initial management of the spinal cord injured patient. . Chapter 45. Spinal Cord. Lumbosacral Back Pain (Low Back Pain). Herniated nucleus pulposus. Health Promotion and Maintenance. Good posture. Proper lifting. Exercise. Ergonomics . Patient-Centered Collaborative Care. 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. Introduction :. 2 General Classifications. Complete Lesion . A lesion to the spinal cord where there is no preserved motor or sensory function below the level of lesion. Incomplete Lesion. A lesion to the spinal cord with incomplete damage to the cord. There may be scattered motor function, sensory function or both below the level of lesion. Day 7. 31 Pairs. Mixed nerves that provide 2-way communication between spinal cord and limbs, neck, and trunk. Named individually, grouped according to level which they arise.. Spinal Nerves. Cervical Nerves. 2.5. Double Award. Unit 4.5. Why do animals have a Nervous System?. Animals need to be aware of changes in their surroundings.. Light. Sound. Touch. Temperature. Chemicals. Examples of stimuli are:. They need to respond to a . M.B.Ch.B, MSC, PhD, DCH (UK), MRCPCH. Part . 2. Classifications of the Nervous System . Anatomical Classification. . Functional Classification . Anatomical Classification . Nervous System. (N.S) . 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. :. by. Assistant lecturers. . Sadiq Salam H. AL-Salih. Hassanain Mohammed Khadim. Kareem . Waheed. Mohammed. Hussein Khadim Hussein . Al-. Mustaqbal. University College. Department of Nursing. 2. 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.