Ritz argued that the engrossed copy of the Declaration was signed by Congress on July 4, as Jefferson, Adams, and Franklin had stated, and that it was implausible that all three men had been mistaken. Ritz believed that McKean's testimony was questionable, and that historians had misinterpreted the July 19 resolution.
The seven general types of skeletal muscle. The origin of a muscle is the bone, typically proximal, which has greater mass and is more stable during a contraction than a muscle's insertion. For example, with the latissimus dorsi muscle, the origin site is the torso, and the insertion is the arm.
Report Abuse. muscles move your body. so if you bed your arm you are moving your forarm closer to your upper arm, using your bicep muscle. the origin of your bicep is where the tendon attaches your bicep to bone. the insertion is the other end of your bicep and where that attaches to bone.he point of origin and insertion are at the end of the muscles. When the muscle contracts (goes smaller) the insertion is pulled towards the origin (which is fixed) which creates movement. ...........................