posterior inferior cerebellar artery मीनिंग इन हिंदी

• पश्चनिम्न अनुमस्तिष्क धमनी

posterior: चूतड़ नितंब संतान
inferior: निम्न वह जो पद या
inferior cerebellar artery: निम्न अनुमस्तिष्क
cerebellar: अनुमस्तिष्क
cerebellar artery: अनुमस्तिष्क धमनी
artery: धमनी रक्तवाहिनी

A stroke which cuts off the blood supply to this area ( for example, a clot in the posterior inferior cerebellar artery ) destroys both tracts simultaneously.
Lesions of the posterior inferior cerebellar artery ( PICA ) or the vertebral artery can lead to lateral medullary syndrome, with ipsilateral Horner's Syndrome as the result of lesioning this nucleus.
Sensation of pain and temperature is preserved, because the spinothalamic tract is located more laterally in the brainstem and is also not supplied by the anterior spinal artery ( instead supplied by the posterior inferior cerebellar arteries and the vertebral arteries ).