ID 101853487 © Vampy1 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
age alpha alzheimer alzheimers amnesia analyze assistance attention black brain cancer care cause circuit cit clinical cognition cure decline degeneration degenerative disease diseases dopamine elderly essentially exams hospital language memories memory network neural neurology neurons old parkinson problems protein research slowness solution speech stiffness study synapses synuclein tremor