Types of dementias that progress and aren't reversible include: Alzheimer's disease. In people age 65 and older, Alzheimer's disease is the most common cause of dementia. Although the cause of Alzheimer's disease isn't known, plaques and tangles are often found in the brains of people with Alzheimer's.
A non-word that is the frequent misspelling of the word ulterior. Only loosers use the word alterior. He appeared to be genuinely interested in helping me out, but he had an alterior motive. #alterior #hidden #concealed #not up front #deceit.
1. SEMI. Semi-, from the Latin for âhalf,â is the most common and the earliest to show up in English. It was first used, with the straight sense of âhalf,â in the word semicircular, but soon attached to concepts that were harder to quantify. Itâs easy to see what a half circle looks like, but what amount of âabstractâ is âsemi-abstractâ? How permanent is âsemi-permanentâ? Through these less concrete uses, which proliferated wildly in the 1800s, semi-came to mean âvirtuallyâ or âsomewhat.â 2. HEMI. Hemi-is from the Greek for âhalf.â