User contributions for Mehrdad

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27 March 2023

  • 09:2009:20, 27 March 2023 diff hist +472 N Tectospinal tractCreated page with "=== Clinic === * Also named colliculospinal tract * It is part of the extrapyramidal system and connects the midbrain tectum (superior colliculus), and cervical regions of the spinal cord. * It is responsible for motor impulses that arise from one side of the midbrain to muscles on the '''opposite side of the body''' (contralateral). * It coordinates head and eye movements. It mediate reflex postural movements of the head in response to visual and auditory stimuli." Tag: Visual edit
  • 09:1709:17, 27 March 2023 diff hist +1,408 N Rubrospinal tractCreated page with "=== Clinic === * It is a part of the lateral indirect extra-pyramidal tract. Other extra-pyramidal tracts are Vestibulospinal, Tectospinal, and Reticulospinal tracts. * It originates in the magnocellular red nucleus, crosses to the other side of the midbrain, and descends in the lateral part of the brainstem tegmentum. In the spinal cord, it travels through the lateral funiculus of the spinal cord..." Tag: Visual edit
  • 09:1009:10, 27 March 2023 diff hist +1,308 N Vestibulospinal tractCreated page with "* Vestibulospinal tracts are descending tracts present in the spinal cord, that carry information from the vestibular nuclei (within the brainstem) to the peripheral parts of the body. * It is a part of the Extrapyramidal system. * It consists of Lateral and Medial Vestibulospinal Tract === Functions === * Upright Posture Maintenance * Vestibulospinal Reflexes: A vestibulospinal reflex uses skeletal muscles in order to maintain balance an..." Tag: Visual edit
  • 02:0702:07, 27 March 2023 diff hist +1,884 N Reticulospinal tractCreated page with "=== Anatomy === * Reticulospinal tract is a descending tract present in the white matter of the spinal cord, originating in the reticular formation * It is part of the Extrapyramidal system. * It consists of bundles of axons that carry information or orders from the reticular formation in the brainstem to the peripheral body parts. * Reticulospinal tract is responsible primarily for locomotion and postural control. * Reticulospinal tract is comprised of the ** Medial..." Tag: Visual edit

26 March 2023

25 March 2023

24 March 2023

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