PPT-BASAL GANGLIA Dr JAMILA EL MEDANY

OBJECTIVES At the end of the lecture the student should be able to Define basal ganglia and enumerate its components Enumerate parts of Corpus Striatum and their important relations. Vivian Phan. Cerebellum. MAJOR TRACTS THAT GO THROUGH CEREBELLUM:. Spinocerebellar. (sensory/ascending): unconscious proprioception. Vestibulospinal. (motor/ extrapyramidal): balance, posture (+ extensors). Assistant Professor. Department of Neurobiology and Anatomy. University of Texas Health Science Center at Houston. Houston, TX. Michael.S.Beauchamp@uth.tmc.edu. Motor Systems: Lecture 4. Hierarchical Organization and Functional Segregation. Figure 43-1 The relationships of the basal ganglia to the major components of the motor system. The basal ganglia and the cerebellum may be viewed as key elements in two parallel reentrant systems tha Dr. . Mah. . Jabeen. . Muneera. Associate Professor. Department of Anatomy. KEMU. LAMINA PROPRIA. Connective tissue upon which epithelium rests. Support, provide nutrition, epithelium is . avascular. Cranial. Nerve. Function. (main)Parasympathetic. . Ganglia. (main)Sensory Ganglia. I. Olfactory. Special sensory. II. Optic. Special sensory. III. Occulomotor. Motor. Ciliary. IV. Trochlear. Motor. The Basal cell carcinoma (BCC) is the most common form of skin cancer, affecting approximately two million Americans each year. This is the most common type of all cancers. More than one out of every three new cancers are skin cancers, and the majority are basal cell carcinomas. Basal cells line in the deepest part of the epidermis. (top skin layer). Shehabat. MSc, PhD. Consist of Four Nuclei. striatum. caudate and putamen. . globus pallidus. substantia nigra. subthalamus. The basal ganglia are the . principal . subcortical . components of . a family of parallel . , . 2017.. Connections. of . the. . basal. . ganglia. Connections. of . the. . basal. . ganglia. Diseases. . associated. . with. . the. . basal. . ganglia. I.. Parkinson’s. . disease. – . Teach - S HEET Purves D, et al. Neuroscience, 5 th Common organizational principles Basic Circuits or L oops : • M otor loop – concerned with learned movements (scaling the strength of muscle co  

 
  


 


  

 
 


 




  



Figure 1. Axial CT images demonstrating dense, bilaterally-symmetric calcications involving the entire basal ganglia, dentate nuclei in cerebellum, anterolateral superior thalami, thalamic pulvinars Hypoparathyroidism: Case Report Mohamad Reza Ehsaei , Mohamad Ali Abouei Mehrizi , Farimah Firouz 1 MD, Department of Neurosurgery, Faculty of Medicine, Mashhad University of Medical Sciences, Mas . Lacune. . Perivascular spaces. Microbleeds. Acute infarct. Haemorrhage. A. B. C. DWI. DWI. DWI. FLAIR. T1. S. WI. T2. S. WI. FLAIR. FLAIR. FLAIR. T2. T2. Oct 2019. May 2020. June 2020. Sept 2020. Dr.. . Nirbhay. Kumar. Asstt. . Professor & Head. Deptt. . of Veterinary Pharmacology & Toxicology. Bihar Veterinary College, Bihar Animal Sciences University, Patna. Acetylcholine . (. ACh.