Peripheral nervous system

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  • Peripheral Nervous System

    THE NERVOUS SYSTEM 1. What are the central and peripheral nervous systems? What structures are part of each? The central nervous system is made up of two parts, the brain, and the spinal cord. The peripheral nervous system is made up of two parts as well, the somatic nervous system and the autonomic nervous system. 2. What are Neurons? Describe the key parts of Neurons, including: Dendrites, Myelin, Axons, and Synapse. To keep it simple, a neuron is a nerve cell. Most neurons are very similar to a typical cell, but have a few structures that set it apart. The main part of the cell is known as the soma, or cell body. In the soma is the nucleus, which contains the genetic material known as chromosomes. A neuron has dendrites, and a…

    Words: 1077 - Pages: 5
  • Brain And Peripheral Nervous System

    The nervous system is a major system in the body that is the master of control and communication in and throughout the body (Marieb and Hoehn 345) There are two parts of the nervous system, the central nervous system, which consists of the brain and the spinal cord, and the peripheral nervous system, which is everything outside of the brain and the spinal cord. The peripheral nervous system deals extensively with sensations of the body and these sensations are sent to the central nervous system…

    Words: 1120 - Pages: 5
  • The Human Body: The Peripheral Nervous System

    The human body is a unique formation that represents how every component, whether it’s a chemical, cell, or organ all have an important role to have a healthy physiological and anatomical system. Dividing into which part of the body they control most, they create the organ systems that are the nervous, respiratory, articulatory, digestive, endocrine, and the cardiovascular system. The neurological, or the nervous, system is our control system that regulates impulses, chemicals, and commands to…

    Words: 704 - Pages: 3
  • Brain, Nervous System, And Sensory System

    Role of the Brain, Nervous System, & Sensory Systems In humans, the nervous system is the area in which the body processes and sends messages. It is a complicated system that gathers sensory information from the entire body, replies to changes in the body, evaluates request information, begins and implements all bodily activity, and preserves “homeostasis” in the body. An organism nervous system is separated into two systems: the “central nervous system (CNS) and the peripheral nervous system…

    Words: 1075 - Pages: 4
  • Nervous System Essay

    I chose to focus on the Nervous System. The Nervous system is made up of the central and peripheral nervous system that are linked with one another to create sensations throughout the body. The Central Nervous system is made up of the brain and spinal cord, while the Peripheral Nervous system consist of nerves that are enclosed in axon that connect the Central system to the rest of the body. Both the brain and the body can transmit signals from to the other, however, the names differ depending…

    Words: 899 - Pages: 4
  • Essay On Central Nervous System

    The nervous system is composed of two main parts which are the central nervous system and the peripheral nervous system. The central nervous system includes the brain and nerve cords like the spinal cord while the peripheral nervous system includes the motor nerves and sensory nerves. There are two main types of support cells in the nervous system which are glial cells and neurons. The neurons' function in the system is to receive and send electrical signals. The glial cells provide insulation…

    Words: 561 - Pages: 3
  • Neural Communication: The Nervous System

    no:16472374 The nervous system and neuron communication The nervous system is a highly complex and broad area of biopsychology. People depend on the nervous system for their survival and safety.This essay will explore the components from which the nervous system is composed and their main functions. This essay will also decipher the mechanisms through which neurons communicate. According to Carlson (2014) the Nervous system is branched into two categories - the central nervous system (CNS)…

    Words: 1251 - Pages: 6
  • The Central Nervous System In Volleyball

    The central nervous system consists of the brain and the spinal cord and is responsible for the majority of the functions of the body and mind (What is the Central Nervous System?). The brain and spinal cord contain two types of tissue, grey matter, which originates and processes nerve impulses; and white matter, which transmits them (Structure and Function). The brain, weighing less than 3 pounds and perhaps one of the most complicated objects in the entire universe, acts as an interpreter for…

    Words: 1027 - Pages: 4
  • Central Nervous System Research Paper

    The human body consists of two nervous systems: Central Nervous System (CNS) and Peripheral Nervous System (PNS). The CNS consists of the brain and the spinal cord, whereas, the PNS consists of nerves outside the brain and spinal cord. The PNS connects the rest of the body to the CNS. The PNS are grouped into two categories, sensory (afferent) nerves and motor (efferent) nerves. Sensory nerves convey information from receptors to the CNS. Motor nerves convey information from the CNS to the…

    Words: 568 - Pages: 3
  • Voluntary Human Movement

    controlled by complex interactions within our central and peripheral nervous systems. The three major types of sensory input come from the visual (eyes), vestibular (inner ear), and somatic (body) sensory systems. The somatic sensory receptors found in muscles, tendons, ligaments, joint capsules, and skin are collectively known as proprioceptors and they gather information about body position and the direction and velocity of movement. Effective learning and performance of the movement patterns…

    Words: 935 - Pages: 4
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