1 For example, Granite is a rock made of the minerals: quartz, mica, and other minerals. 2  Students will know that rocks and minerals are found in the earth's crust. 3  Students will realize that rocks and minerals are used to produce many important materials.
Muscle pain (myalgia) are pulling, gut-wrenching and spasmodic pain in the muscles: the term myalgia is composed of the Greek words myos for muscle and algos for pain. Muscle pain can spread (diffuse) or (local) occur in a certain place of the body.
The term fibromyalgia is derived from three words â âfibroâ is a Latin word meaning fibrous tissues such as tendons and ligaments that connect bones to muscles and bones respectively. The middle part âmyâ is derived from the word âmyoâ meaning muscles. The word âalgiaâ refers to pain. The word literally means pain in the fibrous tissues. Fibromyalgia is a syndrome of multiple symptoms rather than just pain.