What is a covalent compound made of many small repeating units linked together in a chain? A polymer would fit that description. Also, a protein which is made of many amino acids hooded together by a peptide bond, which is a covalent bond.
Hip abductors are muscles on the other side of the leg and they do the opposite motion, by bringing the leg away from the middle of the body. It would look funny if humans stood around adducting and abducting their leg, but itâs more complex than thatâ¦.
The parasympathetic innervation is through the vagus nerve for the. proximal colon and through the sacral parasympathetic nerves for the distal colon and rectum. The sympathetic innervation is from the thoracolumbar outflow. The extrinsic nerve supply. terminates on the nerves of the intrinsic plexuses.