Question 1 (worth 2 points) (02.01 lc) which letter is pointing to the triceps muscle? this diagram shows the muscles of the human body. there are four labeled arrows (a-d). “a” is pointing to the triangular shaped muscle occupying the posterior side out to the shoulder and down the spinous process of the cervical and top thoracic vertebrae. “b” is pointing to the muscles that cover the shoulders and extend to the top of the arm. “c” is pointing to the muscles on the top of the posterior portion of the arm. “d” is pointing to the muscle that occupies the anterior side of the top of the arm. © image courtesy of 3dscience. com 2013 a b c < < < d points earned on this question: 2 question 2 (worth 2 points) (02.01 lc) which of the muscles is the pectoralis major? this diagram shows the muscles of the human body. there are four labeled arrows (a-d). “a” is pointing to the large muscle occupying the most exterior muscle of the chest. “b” is pointing to the row of square shaped muscles on the anterior side of the abdomen. “c” is pointing to a long, ribbon-like muscle that runs from lateral to medial across the anterior side of the right thigh. “d” is pointing to the muscle that occupies the posterior side of the lower portion of the leg. © image courtesy of 3dscience. com 2013 a < < < b c d points earned on this question: 2