A cypher is a message written in a secret code. Spies during World War II sometimes communicated using cyphers. If you use a cypher to send your friend a message, it may take her a while to figure out what you're trying to tell her. Some cyphers substitute numbers or symbols for letters, and you need a key to decipher â or interpret â them. Another kind of cypher is an unimportant person who's blank or devoid of personality â you might call a lifeless
Causes of Weak and soft muscles. This section discusses 41 medical conditions causing Weak and soft muscles. A simple discussion of these causes with additional information is below. Common Causes: Weak and soft muscles. Some of the possible common medical causes of Weak and soft muscles may include: Muscle overuse.
Muscle atrophy is a loss of muscle tissue due to disuse, disease or injury. A decrease in physical activity can lead to muscle loss in as little as 72 hours. Atrophy can occur more suddenly with illness or injury to the muscles or their nerves, and the muscles in the legs are among the first to weaken.