The Baroque was an elaborate style of art that existed in Europe from the late 1500s to the middle 1700s. Baroque paintings, sculptures, and buildings, as well as musical compositions, are known for their richness and drama. The grand works of art were meant to appeal to a personâs emotions or senses.
Cocaine produces its powerful high by acting on the brain. But as cocaine travels through the blood, it affects the whole body. Cocaine is responsible for more U.S. emergency room visits than any other illegal drug. Cocaine harms the brain, heart, blood vessels, and lungs -- and can even cause sudden death.
How Alzheimer's drugs work. To understand how Alzheimer's medications work, you first need to understand the communication network in the brain. The picture below depicts nerve cells, or neurons, in the brain.Neurons are the chief cells destroyed by Alzheimer's disease.Roll your mouse over the red text to highlight the image.o understand how Alzheimer's medications work, you first need to understand the communication network in the brain. The picture below depicts nerve cells, or neurons, in the brain.