Which of the following is/are two-joint muscle(s)? Naim 09:46 Biomechanics Which of the following is/are two-joint muscle(s)?A. rectus femorisB. sartoriusC. pectineusD. both A and BE. all of the aboveAnswer: D. both A and B Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+