There are many drugs, such as levodopa and dopamine agonists, and some central nervous system stimulants, anticonvulsants, antidepressants, H2 receptor antagonists, hormones, antiarrhythmics, and calcium channel blockers such as cinnarizine and flunarizine, that can affect motor behavior and cause movement disorders.
Here's a look at what you need to know about the first moon landing on July 20, 1969. The moon landing was watched by an estimated 600 million people around the world. Facts: July 20, 1969 - [4:17 pm EDT] Apollo 11 becomes the first manned spacecraft to land on the moon. Neil Armstrong (commander), Buzz Aldrin (lunar module pilot) and Michael Collins (command module pilot) were the crew.
The first person to go to the moon was the Apollo 8 crew, which  consisted of Frank Borman (Commander), Jim Lovell (Command Module  Pilot), and Wiliam Anders (Lunar Module P â¦ ilot). Since there was no  lunar module, Anders was tasked with taking photographs of the  moon. It was he who shot the famous Earthrise photo from lunar  orbit on Christmas Eve, 1968.    The first person to land on the moon was Neil Armstrong and Buzz  Aldrin of Apollo 11 on July 20, 1969. The first person to actually  walk on the moon was Armstrong, who set foot on the surface about 6  hours after the landing.