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¦.
Hip Flexor Function. The hip flexors are tasked with bending the body forward at the hip and are assisted, not opposed, by the abductors. When engaged in this action, the iliopsoas muscles and rectus femoris contract.