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Tracts- Ascending
Neuro
Question | Answer |
---|---|
Tracts are located ___ the ___ | Inside, CNS |
Ascending tracts relay ___ feedback in to the ___ and ___ | sensory, cerebrum, cerebellum |
the fasciculus cuneatus (posterior or dorsal column) is a sensory tract for ___ | trunk/ neck/ UE proprioception, vibration, 2 point discrimination, graphesthesia fasciculus= writhing movement= proprioception |
The fasciculus gracilis (posterior or dorsal column) is a sensory tract for ____ | traunk/ LE proprioception, 2 point discrimination, vibration, graphesthesia Gracilis= LE |
The spinocerebellar tract (dorsal) is a sensory tract that ascends to the _____ for _____ | cerebellum, ipsilateral subconscious proprioception, mm tension, joint sense, posture of trunk and LE |
The spinocerebellar tract (ventral) is a sensory tract that ascends to the _____ for _____ | cerebellm, some cross/recross level of pons, ipsilateral subconscious proprioception, mm tension, joint sense, posture of trunk UE, LE |
The spino-olivary tract ascends to the ____ in order to _____ | Cerebellum, relays info from cutaneous and proprioceptive organs olivary= organs |
The spinoreticular tract is the ____ for the ____ | afferent pathway (in), reticular formation influence levels of consciousness Reticular-retina-see-concussion-consciousness |
Spinotectal tract is a sensory tract providing ____ info for ____ | afferent, spinovisual reflexes and assists with movement of eyes and head towards stimulus |