Which of the following are rotator cuff muscles? 1. teres major and teres minor 2. supraspinatus and teres minor 3. levator scapulae and infraspinatus 4. infraspinatus and subscapularis {Ans: 2 and 4 only}Which of the following conditions is MOST common when insulation failure occurs in laparoscoopic surgery? A. hypothermia B. wound infection C. tissue injury D. adhesions {Ans: tissue injury}Primum non nocere {Ans: or first do no harm}Following inflammation, what is the correct sequence of the stages of bone healing? 1. callus formation 2. cellular proliferation 3. ossification 4. remodeling {Ans: 2, 1, 3, 4}When assisting on a pancreaticoduodenectomy, the surgical first assistant should be prepared for reconstruction of which of the following structures? 1. duct of Wirsung 2. duct of Santorini 3. common bile duct 4. common hepatic duct {Ans: 1, 2, and 3 only}Which of the following hemodynamic concepts describes the resistance the heart must overcome to pump blood into the systemic circulation? {Ans: afterload}