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.
Lesson Summary. In summary, skeletal muscles are attached to bones on each end by tendons. The origin is the fixed attachment, while the insertion moves with contraction. The action, or particular movement of a muscle, can be described relative to the joint or the body part moved.Groups of muscles are involved in most movements and names are used to describe the role of each muscle involved.esson Summary. In summary, skeletal muscles are attached to bones on each end by tendons. The origin is the fixed attachment, while the insertion moves with contraction. The action, or particular movement of a muscle, can be described relative to the joint or the body part moved.