One of the greatest barriers to insight is holding on to a flawed assumption. But these assumptions are usually unconscious. We don't even know we're making them. So they're difficult to spot and to correct. Fortunately, we have a few strategies that can help us escape the trap of a flawed and unconscious assumption.
Movement is made possible because of the way that bones, muscles, tendons and ligaments work together. Bones are rigid tissues that can support weight without bending.Muscle is tissue that can contract and relax to cause movement. Tendons are strong, fibrous, flexible connective tissue that joins muscles to bone.ovement is made possible because of the way that bones, muscles, tendons and ligaments work together. Bones are rigid tissues that can support weight without bending.
HOW MUSCLES WORK. A voluntary muscles usually works across a joint. It is attached to both the bones by strong cords called tendons. When the muscles contracts, usually just one bone moves. For example when the biceps in the arm contracts, the radius moves but the scapula does not.