A Nurotransmitter That Is Part Of The Autonomic Nervous System

Submitted By natalietabor
Words: 1470
Pages: 6
Open Document
acetylcholine - a neurotransmitter that is part of the autonomic nervous system. Acts on both the central and peripheral nervous system and is used in the motor division of the somatic nervous system. Acts as an inhibitor in cardiac tissue which slows the heart rate. action potential - a short-lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory.
Autonomic Nervous System - is the part of the peripheral nervous system that acts as a control system that functions largely below the level of consciousness to control visceral functions, including heart rate, digestion, respiration rate, salivation, perspiration, pupillary dilation, micturition
(urination), sexual arousal, breathing and swallowing. axon - a long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body. brain - an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals—only a few invertebrates such as sponges, jellyfish, adult sea squirts and starfish do not have a brain, even if diffuse neural tissue is present. cell body - The part of a neuron containing the nucleus but not incorporating the axon and dendrites.
Central Nervous System - the part of the nervous system consisting of the brain and spinal cord. cerebellum - a region of the brain that plays an important role in motor control. It may also be involved in some cognitive functions such as attention and language, and in regulating fear and pleasure responses cerebrum - the parts of the brain containing the cerebral cortex, as well as several subcortical structures, including the hippocampus, basal ganglia, and olfactory bulb. Controls voluntary functions. dendrite - a short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body. ganglia - a nerve cell cluster or a group of nerve cell bodies located in the peripheral nervous system. medulla oblongata - the lower half of the brainstem, which is continuous with the spinal cord, the upper half being the pons. Deals with the autonomic (involuntary) functions of breathing, heart rate and blood pressure. mixed nerve - an enclosed, cable-like bundle of axons (the long, slender projections of neurons) in the peripheral nervous system. motor nerve - a nerve that conveys impulses toward or to muscles or glands

nerve impulse - A nerve impulse is an electrical signal that travels along an axon. neuron - an electrically excitable cell that processes and transmits information through electrical and chemical signals. neurotransmitter - are endogenous chemicals that transmit signals across a synapse from one neuron (brain cell) to another 'target' neuron.
Parasympathetic Nervous System - one of the three main divisions of the autonomic nervous system (ANS), the other two being the sympathetic (SNS) and enteric systems.
Peripheral Nervous System - the part of the nervous system that consists of the nerves and ganglia outside of the brain and spinal cord. reflex - an involuntary and nearly instantaneous movement in response to a stimulus. response - An action or movement due to the application of a stimulus. resting potential - as opposed to the specific dynamic electrochemical phenomena called action potential and graded membrane potential. sensory nerve - is an enclosed, cable-like bundle of sensory nerve fibers in the peripheral nervous system. sodium-potassium pump - The pump is an enzyme that transports two potassium ions in exchange for three sodium ions in a reaction driven by hydrolysis of one molecule of ATP to form ATP plus one inorganic phosphate ion. Synonym(s) sodium-potassium ATPase. spinal cord - the cylindrical bundle of nerve fibers and associated tissue that is enclosed in the spine and connects nearly all parts of the body to the brain, with which it forms the central nervous system. stimulus - a
Show More

Related Documents: A Nurotransmitter That Is Part Of The Autonomic Nervous System

Brain and Bilateral Transfer Essay

Ashley Purpose: The purpose of this research project was to test the nervous system of bilateral transfer in motor skills and task performance. The project was aimed to test if practicing on both sides of the body will transfer to the other side of the body, therefore increasing motor skill learning. Variables: The exercise science variables that were being tested in this research project were the nervous system as well as motor practice. This project also included the power law of practice that…

Words 414 - Pages 2

Notes On Syllables For Capstone

implementation of required changes within a computer system. 3. Change request - A change request is a document containing a call for an adjustment of a system; it is of great importance in the change management process. 4. Critical path schedule - In project management, a critical path is the sequence of project network activities which add up to the longest overall duration. This determines the shortest time possible to complete the project. 5. Deliverables - a thing able to be provided, especially…

Words 1125 - Pages 5

Anatomy Trains Summary

Capstone project in the future. Anatomy Trains takes into account different aspects of the body that are not widely accepted, but are becoming the focus of my and other clinicians’ way of practice. Anatomy Trains and FMS look at the way the body moves to determine if there is any type of implications or discrepancies in an individual’s biomechanics. After reading Anatomy Trains, clinicians will have to elevate the body for muscle imbalance, loss of range of motion, or the way the body is moving…

Words 711 - Pages 3

Heart Rate Essay

Cardiovascular: Project and Workout Log Workout Log As you learned in the Getting Started lessons, each topic in the HOPE course includes a workout log. As you work through the Cardiovascular lessons and activities, you will need to conduct and document six hours (or 360 minutes) of physical activity on your Cardiovascular Workout Log. A variety of physical activity can be defined as a minimum of three different activities. You will submit your completed workout log when you reach the final lesson…

Words 5611 - Pages 23

Project Management and Software Engineering Essay

- Information Systems Project II Lu Zhang, Ph. D. Associate Professor School of Engineering, Technology, and Media National University 3678 Aero Court San Diego, CA-92123 Phone: (858) 309 3429 Email: lzhang@nu.edu Office: KM 217 Course Description A precursor to the final IS/IT product development capstone course. Students research their area of interest and learn how to apply project management tools in the preliminary development process of their final project product. Grading…

Words 1326 - Pages 6

Exemplar Report Essay

Project Management Post Project Review BBC — Digital Media Initiative (DMI) Introduction: This post project review will investigate and learn which critical elements led to the failure of the BBC Digital Media Initiative (DMI). The purpose of the DMI project was to increase the production efficiency of BBC staff by establishing state of the art technology, which employees can employ on their desktops. DMI would enable employees to develop, share, and manage video and audio content. The DMI project…

Words 3610 - Pages 15

Lesson Plan For The Human Body

Rationale This theme was selected as a research project for the second grade students based on the standards set forth by the Department of Defense Dependent Schools. The newly published Health standards require second grade students to explore the body systems, individual organs, nutrition, and its effect on the human body as part of the curriculum. This project not only gives the students the opportunity to learn the names of the systems, organs, and their functions, they have the chance to…

Words 1668 - Pages 7

Essay on The Titanic Electron Microscope

Microscope, which reveals immune secrets and helps treatment This new research project, which had been announced towards the public on the 2nd February 2015, is the launch of ‘The Titanic electron Microscope. With this unique $5 million microscope being launched at Monash University in Melbourne, it has the potential to transform and revolutionise technology as we know it with it i’advancing scientists view on the human body’ thus resulting in advances for Australian researches in the field of biology…

Words 1067 - Pages 5

Smart Grid Essay

html, body font-family Open Sans, Arial font-size 11pt line-height 16pt @page size auto margin 25mm 25mm 25mm 25mm span.tab width 2em height 10px display inline-block h1 font-weight 400 padding 0px margin 0 0 30px 0 h4 font-weight 400 font-style italic padding 0 0 15px 0 margin 0 0 30px 0 border-bottom 1px solid black /style /head meta http-equivContent-Type contenttext/html charsetutf-8 body h1Smart Grid…

Words 1070 - Pages 5

Retail Marketing Case Study - the Body Shop in Hong Kong Essay

Introduction of The Body Shop 3. Case Study: The Body Shop 3.1 Current Store Design 3.1.1 Store Infrastructure 3.1.2 Store Layout 3.1.3 Merchandise spatial planning 3.1.4 Visual Merchandising 4. Recommendation 5. Conclusion 6. References 1 2 2 3 6 7 8 8 9 11 12 13 14 23 24 Appendices 26 Executive Summary In…

Words 5588 - Pages 23