0 - Neuroanatomy Flashcards

0
Q

Protopathic Sensory lesions

A

Pain (pin prick), Temperature

Peripheral to Lissauer’s tract (spinal segment level) = Ipsilateral

Anterolateral Tract to reticular formation and VPL and cortex = Contralateral

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1
Q

Epicritic Sensory lesions

A

2-point discrimination, tactile, vibration

Peripheral/spinal cord to caudal medulla (cuneate & gracile nuclei) = Ipsilateral

Medial Lemniscus (medulla) to Ventral Posterolateral Nucleus (VPL) of Thalamus to Postcentral gyrus = Contralateral

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2
Q

Proprioceptive Sensory lesions

A

Spino-cerebellar Tract (head to toe) = Ipsilateral

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