Psychology behind music. According to the graphic, music actually involves more parts of the brain than any other human function. It also increases language skills, creativity, and overall happiness (to name a few).
Debates about the connection between the mind and the body date all the way back to ancient times. Today, we might finally have plausible answers. Neurologists have been diligently working on mapping areas of the brain where specific emotions occur, and how these target areas interact with other parts of the brain. As it turns out, the mind-body connection seems to be very strong indeed.
Sheep brains, although much smaller than human brains, have similar features - see for yourself what the cerebrum, cerebellum, spinal cord, gray and white matter, and other parts of the brain look like! Use this as a dissection guide or just look at the labeled images to get an idea of what the brain looks like.