WebThe nervous system is responsible for: intelligence, learning and memory: your thoughts and feelings. movement: how your body moves. basic body functions like the beating of your heart, breathing, digestion, sweating and shivering. the senses: sight, hearing, taste, touch and smell. A part of the nervous system, called the autonomic nervous ... WebMar 31, 2024 · A nervous system can be defined as an organized group of cells, called neurons, specialized for the conduction of an impulse—an excited state—from a sensory receptor through a nerve network to an effector, the site at which the response occurs. Active transport: the sodium-potassium pump. Since the plasma membrane of … The principles outlined above can be applied to the neuron and its ionic … Ions are atoms or groups of atoms that gain an electrical charge by losing or … The other complex compartmentalized nervous system is found in arthropods. … homeostasis, any self-regulating process by which biological systems tend to … Apart from conventional histological and electron-microscopic techniques, … olfactory system, the bodily structures that serve the sense of smell. The system … Ascending the vertebrate scale, the cerebral hemispheres become more and more … human ear, organ of hearing and equilibrium that detects and analyzes … endocrine system, any of the systems found in animals for the production of …
Overview of Nervous System Disorders Johns Hopkins …
WebMar 13, 2012 · The Brain We talked about how the brain is the command center of the nervous system. It gathers all the information and then tells the body what to do. We learned about the three main parts of the brain: the cerebrum, cerebellum, and the brain stem. We made models of the brain out of modeling clay ( Apologia book pg 151 .) WebMar 14, 2024 · The nervous system is a complex and wide-reaching network of nerve cells called neurons. Their connections, called synapses, reach all areas of the body. The nervous system receives and relays sensory information like vision, sound, smell, taste, touch and pain. The nervous system is fragile. dutee chand height
What You Need to Know About the Nervous System - Verywell …
WebNov 23, 2015 · The nervous system (NS) is structurally broken down into two divisions; Central nervous system (CNS) - consists of the brain and … Webhighly excitable; unnaturally or acutely uneasy or apprehensive: to become nervous under stress. of or relating to the nerves: nervous tension. affecting the nerves: nervous … WebOct 7, 2024 · Epilepsy is a central nervous system (neurological) disorder in which brain activity becomes abnormal, causing seizures or periods of unusual behavior, sensations … in a prokaryotic cell