Vestibular disease is one of the most common neurological presentations in veterinary neurology and can be one of the most challenging. The vestibular system or apparatus, as it is also known, is responsible for maintaining balance, posture, and the bodyâs orientation in space.
Mercury is the planet with the shortest period of revolution of approximately 88 Earth days. However, Mercuryâs period of rotation is about 59 Earth days. A planetâs period of revolution is the time it takes for one complete spin around the sun. This is different from a planetâs period of rotation, which is the spinning of a planet on its own axis. More information on this question: 1. Mercury: One year on planet Mercury takes just 87.97 earth days.
Venus is the second planet from the Sun, orbiting it every 224.7 Earth days. It has the longest rotation period (243 days) of any planet in the Solar System and rotates in the opposite direction to most other planets. It has no natural satellite.