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.
1.5.2.16.3.1.1.1 This muscle is the most visible and superficial muscle of the upper arm and one of the primary arm flexors. The origin of the biceps brachii is on the supraglenoid tubercle of the scapula & Apex of coracoid process of the scapula.It inserts on the Radial tuberosity & bicipital aponeurosis..5.2.21.1.1 Most of the muscles in this grouping act to flex or extend the leg (Tibia & Fibula) although noted exceptions such as the hamstrings (thigh extension), Rectus Femoris (thigh flexion), Sartorius (thigh flexion & lateral rotation) and Gracilis (thigh adduction) act on the thigh as well.