Central nervous system: Anatomy, structure, function | Kenhub
2023年11月3日 · The central nervous system (CNS) is a division of the nervous system whose function is to analyze and integrate various intra- and extrapersonal information, as well as to generate a coordinated response to these stimuli. Put simply, the CNS is the supreme command center of the body.
Nervous System Anatomy and Physiology - Nurseslabs
2024年4月29日 · Central nervous system (CNS). The CNS consists of the brain and spinal cord, which occupy the dorsal body cavity and act as the integrating and command centers of the nervous system. Peripheral nervous system (PNS). The PNS, the part of the nervous system outside the CNS, consists mainly of the nerves that extend from the brain and spinal cord.
Anatomy, Central Nervous System - StatPearls - NCBI Bookshelf
2022年10月10日 · The nervous system is divided into the central nervous system (CNS) and the peripheral nervous system. The CNS includes the brain and spinal cord, while the peripheral nervous system consists of everything else. The CNS's responsibilities include receiving, processing, and responding to sensory information (see Image.
13.2 The Central Nervous System - Anatomy and Physiology ...
The brain and the spinal cord are the central nervous system, and they represent the main organs of the nervous system. The spinal cord is a single structure, whereas the adult brain is described in terms of four major regions: the cerebrum, the diencephalon, the …
12.1 Basic Structure and Function of the Nervous System
The central nervous system (CNS) is the brain and spinal cord, and the peripheral nervous system (PNS) is everything else (Figure 12.2). The brain is contained within the cranial cavity of the skull, and the spinal cord is contained within the vertebral cavity of the vertebral column.
Neuroanatomy, Central Nervous System (CNS) - StatPearls ...
2022年10月10日 · Peripheral and Central Nervous Systems and Schematic Diagram of the Major CNS. Cranial nerves III—XII arise from the brainstem and provide sensory innervation to the head and neck, with some function extension into the region of the trapezius muscle through the spinal accessory nerve.
Overview of the nervous system: Structure and function - Kenhub
2023年11月3日 · The nervous system (NS) is structurally broken down into two divisions; Central nervous system (CNS) - consists of the brain and spinal cord; Peripheral nervous system (PNS) - gathers all neural tissue outside the CNS; Functionally, the nervous system can be categorized into three main areas: sensation, integration and response.