Conventional Medicine for Parkinson's Disease. Symptoms of Parkinsonâs disease can often be effectively controlled for years with medication. Levodopa -- also called L-dopa -- is the drug most often prescribed. The body metabolizes it to produce dopamine.
Giraffes sleep between ten minutes and two hours in a 24-hour period, averaging about 2 hours per day. Since an adult giraffe would make a good supper for a lion on the African plain, theyâve evolved some very interesting sleep patterns.
There, some sloths clock in 15 to 20 hours of sleep a day. When they are awake, their arboreal lifestyle offers them limited choices in food, and so, as herbivores, they eat whatever plant matter is available to them in the trees.