A major effect of long-term weightlessness involves the loss of bone and muscle mass. Without the effects of gravity, skeletal muscle is no longer required to maintain posture and the muscle groups used in moving around in a weightless environment differ from those required in terrestrial locomotion.
Marina /ma-ri-na/ [3 sylls.] as a girls' name is pronounced mah-REE-nah. It is of Latin origin, and the meaning of Marina is from the sea. From marine. A saint's name. Shakespeare gave the name to Pericles' daughter in his play Pericles, Prince of Tyre.
The Greek name á¼Î´ÎµÏÏÎ± (Ãdessa) Ã©dessa means tower in the water and is generally thought to be Of phrygian, origin although a minority of scholars consider it to Be illyrian. Instead The slavic Name (VODÄ­NÅ­) Ð²Ð¾Ð´ÑÐ½Ñ was first attested in the 10th, century and became the common name until the 20th. centuryt the beginning of the 21st century, it is a city based on services (mostly linked to its function as capital of the Pella regional unit) and tourism due to the many ancient sights nearby, including ancient Pella, the waterfalls and winter sports.