PPT-sensory neurone motor neurone

spinal cord muscle effector pain receptors AQA GCSE HOMEOSTASIS AND RESPONSE part 1 Information from receptors passes along cells neurones as electrical impulses to the central nervous system CNS. neuro. stuff . . Asfand . Baig. The ascending tracts carry sensory information from the peripheries to the primary somatosensory cortex in the . post-central . gyrus. of the cerebral cortex. Sensory lesions and examination. Ben . Allin. bsa04@ic.ac.uk. Cells of the nervous . system. Neuronal . structure and function. Organisation . of the nervous system. T. he Central Nervous System. T. he Peripheral Nervous System. The Autonomic Nervous System. Schwann Cells. Myelin Sheath . Node of Ranvier. Motor neurones transmit impulses from the central nervous system to effector (muscle or gland). . The myelin sheath is formed by . Schwann Cells . wrapping themselves around the axon along its length. The enclosing sheath is made of lipids and proteins. The sheath increases the speed of conduction of nerve impulses. . To know the structural and functional differences between different types of muscle fibre.. To know how muscle fibre type affects sporting performance.. To understand the function of motor units in muscle contraction.. To know the structural and functional differences between different types of muscle fibre.. To know how muscle fibre type affects sporting performance.. Types of Muscle Fibre. Slow Twitch Fibres (Type 1). Disease A problem solving approach for general practitioners and allied health professionals MND CARE CENTRE – NORTH MND CARE CENTRE - TAYSIDE Dianne Fraser Clinical Specialist for MND Autov Reflexes. L.O: To . know what a reflex is and how they work . Can you move your body without using your brain?. What is a reflex?. Reflex action is a rapid automatic and involuntary response to a stimulus which is not under the control of the brain.. Reflex . Arc (NAT 5 ONLY). PUPIL NOTES. By the end of the lesson you will be able to ….. . Describe how a neurone is suited to it’s function.. Describe the flow of information through a reflex arc.. ANS. Pharmacology. Path physiology. Disease State. Management. Medicinal. Chemistry. Therapeutics. PREPARED BY ANIRUDH JOSHI . ASST PROFFESOR . BRNCOP. MANDSAUR. Organization of The Nervous System. Central Nervous System. Nervous system. Parts of our body we use to sense things are called . SENSE ORGANS. – eye, ear, mouth, skin, nose.. . Each SENSE ORGAN has special cells called . RECEPTOR CELLS. . Each receptor cell is sensitive to different things.. 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. FISIOLOGI REFLEX. Textbooks. Guyton, A.C & Hall, J.E. 2006. . Textbook of Medical Physiology. . The 11. th. edition. Philadelphia: . Elsevier-Saunders: 945-960, 749-760.. Brooks, G.A. & Fahey, T.D. 1985. . Motor Neurone Disease (MND) is an uncommon disease that affects the brain and nerves. In MND your motor nerves become damaged and eventually stop working and you gradually lose your strength . There is currently no cure for Motor Neurone Disease . rd. edition. 2003; 2. Kandel et al. Principles of Neural Science. 4. th. edition. 2000; . 3. Tortora & Derrickson. Principles of Anatomy and Physiology. 12. th. edition. 2009; 4. Oxford Concise Medical Dictionary. 2.