A United States Navy enlisted rank indicates where an enlisted Sailor stands within the chain of command, and also defines one's pay grade. An enlisted sailor's rate is similar conceptually to a naval officer's rank. Only Naval Officers carry the term rank in the Navy.
Muscular system is the system of Human Body that provides motor power for all movements of body parts. Muscular system is composed of special tissue called muscular tissue. Muscles have the ability to contract actvely to provide the force for movements of body parts.
Major Muscles of the Human Body. Click on the links below to see the major muscles of the human body in detail with origins, insertions, actions, common injuries and more.ajor Muscles of the Human Body. Click on the links below to see the major muscles of the human body in detail with origins, insertions, actions, common injuries and more.