Dementia refers to a category of diseases that cause loss of memory and deterioration in other mental functions. Dementia occurs due to physical changes in the brain and is a progressive disease, meaning it gets worse over time. For some people, dementia progresses rapidly, while it takes years to reach an advanced stage for others. The progression of dementia depends greatly on the underlying cause of the dementia.
Yuma, Arizona Climate & Temperature. 1  Yuma, Arizona, Usa is at 3238'N, 11435'W, 34 m (112 ft). 2  Yuma, Arizona has a subtropical desert / low-latitude arid hot climate (Kppen-Geiger classification: BWh) 3  According to the Holdridge life zones system of bioclimatic classification Yuma, Arizona is situated in or near the subtropical desert biome.
Welcome to Yuma, Arizona. The true Southwest awaits you in Yuma, Arizona. Come immerse yourself in our rich culture and heritage, rooted in centuries of history. Soak in our blue skies and sun that shines 310 days a year-perfect for outdoor activities. Breathe in the desert air and you'll understand why Yuma, AZ is a destination like no other. Request a Visitors Guide Browse Visitors Guide.