<prompt> Which of the following two muscles contract together while climbing a tree?Latissimus dorsi and trapeziusTeres major and minorTeres major and pectoralis majorLatissimus dorsi and Pectorals major  <response>: Latissimus dorsi action: Adduction, extension, and medial rotation of the shoulder as in swimming rowing, climbing, pulling, folding Pectoralis Major: Helps in climbingRef: BD Chaurasia; Volume 1; 6th edition; Table: 3.2 and 5.2 