Abraham Lincoln: The Man and the Myth. Fort Worth: Harcourt College Publishers, 2000. Bartlett, D. W. (David W.). Life and Public Services of Hon. Abraham Lincoln, With a Portrait on Steel, to Which is Added a Biographical Sketch of Hon. Hannibal Hamlin.
Two special motions produced by the muscles of the forearm are the supination (anterior rotation) and pronation (posterior rotation) of the forearm and hand. Supination is produced by the biceps brachii of the upper arm and the supinator muscle of the forearm.uscles of the Arm and Hand. The muscles of the arm and hand are specifically designed to meet the bodyâs diverse needs of strength, speed, and precision while completing many complex daily tasks.
Biceps Tendon Rupture. The biceps muscle is the large muscle in the front of your upper arm. It is the muscle most flexed by strongmen in demonstrating their muscles. The biceps is attached at the top in the shoulder and then below the elbow into the radius bone by a strong tendon. This strong tendon at the elbow can rupture with a very strong contraction of the biceps muscle.