Bells Palsy and Stroke

This video tutorial compares and contrasts facial (Bells) palsy and stroke. 0:00. Introduction 0:21. Course of lower motor neurons (LMN) in facial n.; muscles of facial expression 2:05. Facial (Bells) palsy 4:40. Anatomy of upper motor neurons (UMN) for facial n. 5:36. Motor homunculus for facial muscles 6:11. UMN innervation of facial n. 7:55. Stroke 9:50. F.A.S.T. and stroke 11:14. Practice questions 12:41. In a Nutshell 14:55. Acknowledgements