Autonomic Nervous System Organs Stimulation
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Questions and Answers

Which cranial nerve is primarily responsible for innervating the stomach, gallbladder, and liver?

  • Trigeminal nerve
  • Vagus nerve (correct)
  • Hypoglossal nerve
  • Accessory nerve
  • Which part of the colon receives parasympathetic innervation from the pelvic splanchnic nerves?

  • Transverse colon (2/3)
  • Small intestine
  • Ascending colon
  • Descending colon (correct)
  • Which spinal levels innervate the respiratory tree via the vagus nerve?

  • T1-8
  • T1/2-6/7 (correct)
  • T1-5
  • T1-4
  • The esophagus receives parasympathetic innervation primarily from which cranial nerve?

    <p>Vagus nerve</p> Signup and view all the answers

    Which organ receives sympathetic innervation at spinal levels T5-9 and is cautioned not to forget about its parasympathetic innervation?

    <p>Pancreas</p> Signup and view all the answers

    Which branch of the PNS regulates functions of internal organs and controls smooth muscle, cardiac muscle, and glands?

    <p>Autonomic</p> Signup and view all the answers

    What is the main goal of the autonomic nervous system?

    <p>Maintain homeostasis</p> Signup and view all the answers

    Which division of the autonomic nervous system is responsible for the 'fight or flight' response?

    <p>Sympathetic</p> Signup and view all the answers

    How many neurons are required for the sympathetic and parasympathetic divisions of the autonomic nervous system to work effectively?

    <p>2</p> Signup and view all the answers

    Which division of the autonomic nervous system originates from the thoracics and lumbars?

    <p>Sympathetic</p> Signup and view all the answers

    Why is the sympathetic division called 'sympathetic'?

    <p>It coordinates many organs at once</p> Signup and view all the answers

    Which part of the peripheral nervous system informs the brain about the physical environment?

    <p>Somatic nerves</p> Signup and view all the answers

    What kind of information does the sensory part of the somatic nervous system provide to the CNS?

    <p>Chemicals from chemoreceptors</p> Signup and view all the answers

    Which type of nerves are involved in voluntary motor functions like skeletal muscle contraction?

    <p>Efferent nerves</p> Signup and view all the answers

    According to Jennifer Wilson, what is the main focus of understanding viscerosomatic reflexes for?

    <p>Understanding autonomic nervous system responses</p> Signup and view all the answers

    Which part of the autonomic nervous system is responsible for voluntary motor functions?

    <p>None of the above</p> Signup and view all the answers

    Which ganglia is likely involved in a viscerosomatic reflex in a 43-year-old woman with RUQ abdominal pain, nausea, fever, and leukocytosis?

    <p>Cervical paraspinal</p> Signup and view all the answers

    Which nerve innervates the sinuses and is associated with the ciliary ganglia?

    <p>CN IX</p> Signup and view all the answers

    Which ganglia innervates the lacrimal and salivary glands?

    <p>Pterygopalatine (sphenopalatine)</p> Signup and view all the answers

    Which ganglia is associated with the thoracolumbar outflow and sympathetic system?

    <p>Thoracic paraspinal</p> Signup and view all the answers

    Which ganglia innervates the small intestines, right side of colon, kidneys, adrenal, and gonads?

    <p>Superior mesenteric</p> Signup and view all the answers

    Which nerve is associated with the Ambiguus to dorsal motor of vagus nerve and innervates various organs?

    <p>CN X</p> Signup and view all the answers

    What is a characteristic feature of a chronic somatic dysfunction with a viscerosomatic reflex?

    <p>Rubbery end feel</p> Signup and view all the answers

    Which type of dysfunction may be resistant to osteopathic manipulative medicine (OMM) if a viscerosomatic reflex is suspected?

    <p>Chronic dysfunction</p> Signup and view all the answers

    What should be the primary goal of treatment for somatic dysfunctions with viscerosomatic reflexes?

    <p>Reduce facilitation and interrupt reflexes</p> Signup and view all the answers

    Which part of the autonomic system is associated with a rubbery visceloamotic end feel in chronic dysfunction?

    <p>Parasympathetic - Vagal</p> Signup and view all the answers

    What technique is recommended for acute somatic dysfunctions with viscerosomatic reflexes?

    <p>Gentle, short duration treatments</p> Signup and view all the answers

    Why is it important to know the autonomic system levels in the context of treating somatic dysfunctions?

    <p>To understand potential laterality and appropriate treatment</p> Signup and view all the answers

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