It is a theoretical cycle consisting of five steps: 1  Shock, denial: This short phase of mourning occurs when one finds out the loss. 2  Anger: This phase is characterized by a sense of outrage due to the loss. 3  Bargaining: Phase of internal bargaining and negotiation.
Best Answer: Muscle origin is the location of the muscle attachment to the bone. Muscle insertion describes on which bone of a joint a muscle end attaches. Origin is where the muscle starts its growth in a fetus. Insertion is where it inserts into a tendon, connective tissue, or whatever...So each muscle will have one side that is the origin and the other side that is the insertion. The origin of a muscle is the point where it is attached to an immovable bone.
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. When a muscle contracts, usually just one bone moves. The other is stationary. The origin is where the muscle joins the stationary bone. The insertion is where it joins the moving bone. When a muscle contracts, the insertion moves towards the origin. Tendons are the cords and straps that connect muscles to bones. At the bone, the fibres of the tendon are embedded in the periosteum of the bone.