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 when muscles waste away. The main reason for muscle wasting is a lack of physical activity. This can happen when a disease or injury makes it difficult or impossible for you to move an arm or leg. You may have muscle loss if one of your limbs appears smaller (not shorter) than the other. Schedule a physical exam to determine the cause of the loss. Your doctor will determine what treatment you need.