[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-411931-105":59,"doc-detail-411931-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","nervous-system-terminology-the-nervous-system","Nervous System Terminology - The Nervous System","","Lecture notes on nervous system terminology for first-year pharmacy students, covering core structures and functional organization. It explains the central vs peripheral nervous systems, including afferent and efferent divisions and subdivisions of the PNS into somatic and autonomic systems. The content details excitability in neurons and the roles of sensory, interneurons, and motor neurons, plus nerve fiber directions. It also summarizes the four brain divisions, the spinal cord’s communication role, and how CNS functions voluntary and involuntary control, thoughts, perceptions, and emotions.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/nervous-system-terminology-the-nervous-system/411931/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/nervous-system-terminology-the-nervous-system/411931.png","ImageObject",300,407,{"name":92,"@type":93},"moss~","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-09-28",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",12,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What are the main components of the nervous system?","Question",{"text":113,"@type":114},"The nervous system components include the brain, spinal cord, nerves, and sensory receptors.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"How do afferent and efferent divisions differ in the peripheral nervous system?",{"text":118,"@type":114},"The afferent division provides sensory input, while the efferent division delivers motor output to control body responses.",{"name":120,"@type":111,"acceptedAnswer":121},"What are the four major divisions of the brain and what does each do?",{"text":122,"@type":114},"They are brainstem (connects brain to spinal cord), cerebrum (two hemispheres with cerebral cortex), cerebellum (coordinates musculoskeletal movement), and diencephalon (deep portion of the brain).","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},411931,1790820519,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":145,"read_time":146,"preview_page_count":4},962090895452,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","AL MUSTAQBAL UNIVERSITY  \nCollege of Pharmacy / First Year  \n(L7) Nervous System Terminology  \nDr. Abdulhusein MizhirAlmaamuri  \nThe Nervous System  \nComponents : Brain, spinal cord, nerves, sensory receptors  \n Ⅰ / The Central Nervous System (CNS) : consists of the brain and the spinal cord,  \n􀁠 II/ The Peripheral Nervous System (PNS) : the peripheral nervous system consists of All the neural tissue outside CNS , this includes:  \n􀁸 Afferent division (sensory input)  \n􀁸 Efferent division (motor output)  \n􀁠 PNS can be divided into:  \n◦ Somatic nervous system,  \n◦ Autonomic nervous system  \nIntroduction  \n􀁠 The human central nervous system (CNS) contains about 1011 (100 billion) neurons.  \n􀁠 It also contains 10–50 times this number of glial cells.  \n􀁠 The neurons are the basic building blocks ofthe nervous system.  \nExcitability of neurons: which involves the genesis of electrical signals that enable neurons to integrate and transmit impulses.  \nThe functional unit of the nervous system is the nerve cell (Neuron).  \nNeurons are highly specialized nerve cells , that are capable of transmitting the information in chemical and electrical form from the brain to the body and vice versa.  \nThe nervous system contains Glial cells which provide support and nutrition to the system. These cells help maintain the health of the neurons and also aid in message transmission.  \nThere are 3 main types of neurons:  \nSensory neuron (Afferent Neurons) : Detect stimuli  \n􀁠 Receptor AP CNS  \nInterneurons : Relay sensory signals to brain then return message back to motor neurons. ( cells that make decision)  \n􀁠 Located entirely within the CNS  \n􀁠 Transmit AP from one neuron to other  \nMotor neuron (Efferent Neurons) : Pass message from brain to rest of body for muscle response CNS AP Effector  \n􀁠 The types of nerve fibers:  \n◦ Ascending (Sensory, Afferent)  \n􀁸 Carry sensory informations from sensory neurons of body to brain  \n􀁸 touch, pressure, pain, temperature  \n◦ Descending (Motor, Efferent)  \n􀁸 Carry motor instructions from brain to spinal cord  \n􀁸 Contraction of muscles and secretion of glands  \n􀁸 control precise, skilled movement = writing, maintain balance, create movement  \nThe brain (The nervous tissue contained within the cranium ) has four major divisions:  \n1. Brainstem: connects the brain to the spinal cord  \n2. Cerebrum: has two hemispheres, with an outer portion called the cerebral cortex.  \n3. Cerebellum: coordinates musculoskeletal movement  \n4. Diencephalon: the deep portion of the brain  \nThe spinal cord is the highway for communication between the body and the brain. When the spinal cord is injured, the exchange of information between the brain and other parts of the body is disrupted.  \nMost systems and organs of the body control just one function, but the central nervous system does many jobs at the same time. It controls all voluntary movement, such as speech and walking, and involuntary movements, such as blinking and breathing. It is also the core of our thoughts, perceptions, and emotions","cbCaiuP1iICpbVSI","https://ap.wps.com/l/cbCaiuP1iICpbVSI","pdf",1576009,23,"English","# Introduction\n## The Nervous System\n## Components of the Nervous System\n## Central Nervous System (CNS)\n## Peripheral Nervous System (PNS)\n## Neurons and Their Excitability\n## Types of Neurons\n## Nerve Fiber Types\n## Major Divisions of the Brain\n## Spinal Cord Function\n## CNS Functions","[{\"question\":\"What are the main components of the nervous system?\",\"answer\":\"The nervous system components include the brain, spinal cord, nerves, and sensory receptors.\"},{\"question\":\"How do afferent and efferent divisions differ in the peripheral nervous system?\",\"answer\":\"The afferent division provides sensory input, while the efferent division delivers motor output to control body responses.\"},{\"question\":\"What are the four major divisions of the brain and what does each do?\",\"answer\":\"They are brainstem (connects brain to spinal cord), cerebrum (two hemispheres with cerebral cortex), cerebellum (coordinates musculoskeletal movement), and diencephalon (deep portion of the brain).\"}]","Nervous System Terminology - The Nervous System | PDF",1790590039,58]