B. Fill in the blanks with correct answer to describe the whole Nervous system. The two principal divisions of the nervous system are the (1.)_ and (2). nervous systems. The nervous system in human is made of (3). and all the neurons that serve as communication channels between the various organs of the body.

B. Fill in the blanks with correct answer to describe the whole Nervous system. The two principal divisions of the nervous system are the (1.)_ and (2). nervous systems. The nervous system in human is made of (3). and all the neurons that serve as communication channels between the various organs of the body.

An Illustrated Guide To Vet Med Term

4th Edition

ISBN:9781305465763

Author:ROMICH

Publisher:ROMICH

Chapter13: Nerves Of Steel

Section: Chapter Questions

Problem 4WS

See similar textbooks

Similar questions

Match the neuron structure with its correct function or description. 1. Structure that receives stimuli and carries impulses to the cell body Grey matter 2. Part of the neuron that releases a chemical transmitter across the synapse + Myelin sheath 3. Cells that protect, nourish, and defend neurons + White matter 4. Structure that contains the neuron's nucleus and is the site of the neuron's cell metabolism : Synapse 5. The gap between two myelin sheaths that allows faster conduction of action potential 6. Lipid, fatty insulating layer around some axons that protects the neurons and speeds the impulses along the neuron + Dendrite 7. Unmyelinated neurons in the CNS + Axon 8. Structure that transmits impulses away from the cell body to another neuron, the muscles, or glands Axon terminal 9. Myelinated neurons in the CNS Cell body 10. The gap or junction between two neurons or between a neuron and a muscle Node of Ranvier * Glial cell
Name: The Neuron 1. Processes that carry the action potential (impulse) away from the cell body are called 2. The short, numerous, receptive processes of a neuron are called 3. Gaps in the myelin sheath are called the 4. The CNS consists of the and 5. The PNS consists of the nerves and nerves. 6. Neurons that carry an impulse from a sensory receptor to the CNS are called neurons. 7. Neurons that carry an impulse from the CNS to a muscle or gland are called neurons. 8. Regions of the brain and spinal cord that contain myelinated fibers are referred to as matter. Areas with unmyelinated cell bodies are referred to as matter. 9. Label each of the indicated structures on the neuron below: This neuron is representative of the type of known as a neuron. (b) Copyright © 2005 Pearson Education, Ine., publishing as Benjamin Cummings.
TOMY & PHYSIOL X QLSdDTK9h0bblWvHhTcbYE8B8bP-hHpSr7jusxp4sPqUlmvOLjA/formResponse * Required NERVOUS SYSTEM: LABELING & IDENTIFICATION LABEL THE FOLLOWING STRUCTURES OF THE NERVE CELL: A LETTER A: 30°C SONY Control music playhaclu au
Explain the anatomical concepts associated with the nervous system. Summarize this module’s key points in 5-6 sentences. Explain the physiological concepts associated with the nervous system. Summarize this module’s key points in 5-6 sentences. How will you apply the concepts you have learned about the nervous system in real life and in your future career? Which topic within this module has been the most valuable to your learning experience and why? Which topic(s) within this module did you struggle to understand and why?
1. Label the parts of this neuron: 2. Explain the function of each component in #1. 3. Mark the following statements as TRUE or FALSE: An action potential is something that only occurs at synapses. Afferent pathways send sensory information to the CNS for processing. When they are at rest, neurons are more positively charged inside than outside the cell. FALSE Action potentials originate at the axon terminal and move towards the dendrites. An action potential travels down the length of the neuron with the help of voltage-gated calcium channels. Neurons can only have one action potential and must be recycled by glia once they have depolarized. At axon terminals, calcium influx stimulates vesicle release. Ligand-gated ion channels open in response to a molecule binding to them. 4. For each FALSE statement in #3, explain why it is incorrect. Page 1 of 1 https://menlo.schoology.com/assets/bundles/js/pdftron-webviewer/a.&preloadWorker-1&pdfnet3D0&pageHistory=1&useDownloader=0&subzero=1
i. If an ANS action potential were to start at the tip of arrow A and travel to the small intestine (i.e. its effector) to decrease its activity, name all cells and neurotransmitters in order that would be used to transmit that signal. ii. What is the name we give to the collection of nerves at arrow B? A B ->
Direction: Write TRUE if the statement is correct and FALSE if the statement is wrong. _1. The nervous system maintains homeostasis by controlling the other parts of the body. _2. The sensory nerves interpret information about the internal and external environment, reporting it to the central nervous system for processing in deciding on an appropriate course of action. 3. The autonomic nerves use its sympathetic division to activate a physiologic response for stress and the parasympathetic division to relax when stress is over. 4. Motor Neurons control external organs. 5. Of all the body systems, the nervous system is the major control system of homeostasis
I. II. III. >>> IV. V. VI. VII. Describe the anatomical and functional divisions of the nervous system, including the difference between the sympathetic and parasympathetic divisions. Given a description of the signal, identify which division of the nervous system is involved. Locate the following structures on a model of the brain (or sheep brain) and describe the function of each. a. Corpus callosum b. Cerebrum i. Frontal lobe ii. Temporal lobe iii. Occipital lobe iv. Parietal lobe c. Cerebellum d. Pons e. Medulla oblongata f. Thalamus g. Hypothalamus Describe the ways that the cerebrospinal fluid protect the CNS. Describe the blood-brain-barrier Describe the sensory homunculus and describe how it relates to the results of the experiment we did to test how close we could get to the spot made by a classmate. (Lab 9, Section B) Define sensory receptor VIII. Define sensation and perception IX. Define sensory transduction and put the steps of sensory transduction in the proper order
a.Describe the role of neurotransmitters in intercellular communication. b. Explain how resting membrane potential is created and maintained in a neuron, including the distribution of ions in/around the neuron.
This assignment is designed to get you thinking about the functions of some of the structures in the central and peripheral nervous system. Listed below are different symptoms or complications that can be attributed to something from the nervous system. List the specific structure that is most likely the root cause of the pathology. In addition, label which branch of the nervous system that structure is a part of (CNS or PNS). I suggest making a table with the pathology in one column, the affected structure in the next column, and the nervous system section in the final column. Two examples are below. It is possible that more than one answer could be correct. Pathology/Patient Specific Structure CNS or PNS? John’s eyes and optic nerve are in optimal condition, but he is still classified as legally blind. Primary Visual Cortex CNS Although Meredith is the CEO of Yankee Candle, she cannot smell a thing. She has no history of allergies and tested negative for COVID.…
The nervous system helps all parts of the body communicate with each other. It is made up of several sub-divisions with each subdivision havingstructural and functional characteristics that distinguish it from the others. Complete the diagram to show all the missing sections and explain their functions and where relevant their relationships to each other.
Compare and contrast the sympathetic and parasympathetic nervous systems. Be sure to address sites of origin, sites of ganglia, function and neurotransmitters used by pre- and post-ganglionic neurons.