This Persuasive Speech Outline shows how you can use the successful I B C structure (I ntroduction .. B ody .. C onclusion) to assist YOU in the preparation of your speech and to provide a guiding map for the AUDIENCE so they do not get lost. The result ...
Pronator quadratus is a square shaped muscle on the distal forearm that acts to pronate (turn so the palm faces downwards) the hand. As it is on the anterior side of the arm, it is innervated by a branch of the median nerve, the anterior interosseous nerve (roots C8 and T1 with T1 being primary).
The quadratus lumborum aids in lateral flexion of the vertebral column. The quadratus lumborum originates on the ilium and inserts on the last rib as well as lumbar vertebrae. When these muscles contract, they depress (or pull down) the ribs, and they also aid in lateral flexion of the vertebral column. Let me go back to a previous note: all of these muscles are paired.