Neurological Symptoms Quiz: Trigeminal Nerve and Pontocerebellar Angle
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Questions and Answers

What is the main symptom of lesion in the pontocerebellar angle?

  • Paresis of the peripheral type facial muscles
  • Lesion of sensitivity on the face
  • Sensorineural hearing loss (correct)
  • Pain and decreased sensitivity in the forehead and upper eyelid
  • Where is the localization of the lesion if the patient has pain and decreased sensitivity in the forehead and upper eyelid on the right side?

  • Pons on the right side
  • 1st branch of the trigeminal nerve
  • Gasserian ganglion on the right (correct)
  • 2nd branch of the trigeminal nerve
  • Where is the localization of the lesion if the patient has dysarthria and deviation of the tongue to the left, with no external changes in the tongue?

  • Right half of the medulla oblongata
  • Left corticospinal tract (correct)
  • Left hypoglossal nerve
  • Right hypoglossal nerve
  • In bulbar syndrome, the lesion occurs in which cranial nerves?

    <p>Glossopharyngeal and vagus nerves</p> Signup and view all the answers

    What are the main manifestations of bulbar syndrome?

    <p>All of the above</p> Signup and view all the answers

    In pseudobulbar syndrome, the lesion occurs in which anatomical location?

    <p>Corticobulbar tract from both sides</p> Signup and view all the answers

    Where are the bodies of two neurons of the motor pathway located?

    <p>In the anterior horns of the spinal cord</p> Signup and view all the answers

    Where do surface sensitivity conductors cross?

    <p>At the border of the medulla oblongata and spinal cord</p> Signup and view all the answers

    Where are the sensory cells of the facial nerve located?

    <p>In the ganglion genikuli</p> Signup and view all the answers

    In what muscle does paralysis occur when the musculocutaneous nerve is damaged?

    <p>In the biceps brachii</p> Signup and view all the answers

    In what area is the facial nerve affected if a patient has a taste disorder in addition to paresis of mimic muscles?

    <p>In the Fallopian canal</p> Signup and view all the answers

    In what area is the facial nerve affected if a patient has severe lacrimation (crocodile tears) along with paresis of mimic muscles?

    <p>In the Fallopian canal</p> Signup and view all the answers

    Which cranial nerve lesion is characterized by paralysis of the soft palate, vocal cord on the same side, and ataxia on the same side?

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

    In a complete transverse lesion of the thoracic spinal cord, which movement disorder is observed?

    <p>Paresis in the legs of a central character</p> Signup and view all the answers

    Which symptom is NOT typical for a lesion of the trigeminal nerve?

    <p>Paresis of mimic muscles of the face</p> Signup and view all the answers

    In a lesion of the pyramidal tracts in the cervical spinal cord, which symptom is INCORRECT?

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

    Which symptom is NOT observed in radiculitis (inflammation of the spinal nerve roots)?

    <p>Symptoms of prolapse</p> Signup and view all the answers

    Astereognosis, the inability to recognize objects by touch, is caused by a lesion in which lobe of the brain?

    <p>Parietal lobe</p> Signup and view all the answers

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