WebThe nervous system is a complex network of cells, tissues, and organs that plays a vital role in maintaining homeostasis and coordinating the body's responses to internal and external stimuli. The nervous system has two main functions: sensory input and motor output. Sensory input refers to the process by which the nervous system receives and ... WebCentral nervous system. This consists of the brain and spinal cord. Peripheral nervous system. This consists of all other neural elements, including the peripheral nerves and the autonomic nerves. In addition to …
Nervous System (Human Anatomy): Functions, Organs, …
WebThe nervous system controls everything you do, including breathing, walking, thinking, and feeling. This system is made up of your brain, spinal cord, and all the nerves of your … WebJan 15, 2024 · Definition. The central nervous system (CNS) consists of the brain and spinal cord. This body system is responsible for integrating and coordinating the … tina certified pricing
12.1 Basic Structure and Function of the Nervous System
WebThe vagus nerve is a fundamental part of the autonomic nervous system, which is composed of two key branches; the parasympathetic – the branch that allows us to rest, relax, digest and recharge, and the sympathetic – the branch that is responsible for our stress response and survival by controlling functions such as the heart rate, blood sugar … WebNervous tissue, present in both the CNS and PNS, contains two basic types of cells: neurons and glial cells. A glial cell is one of a variety of cells that provide a framework of … WebFor example, if you step on something sharp, the nerves in your foot send a message from neuron to neuron to your central nervous system that says, Hey, this hurts. tina cervasio twitter