GROSS ANATOMY

Detailed explanation-1: -The primary function of the linea alba is to keep the right and left abdominal muscles separated. The obliques and the transverse abdominis (your other abdominal muscles) also connect to the linea alba, making it like an anchor in your torso.

Detailed explanation-2: -The external oblique muscle actually becomes the inguinal ligament #(Hay & Reid, 1982)#. The fibers of this muscle run diagonally, forming a “V” shape, similar to putting your hands into your coat pocket.

Detailed explanation-3: -External Obliques This pair of muscles is located on each side of the rectus abdominis. The muscle fibers of the external obliques run diagonally downward and inward from the lower ribs to the pelvis, forming the letter V. You can locate them by putting your hands in your coat pockets.

Detailed explanation-4: -Answer and Explanation: The muscle fibers that run inferomedially and at right angles to those of the internal oblique are those of the external oblique. The abdominal muscles consist of four main muscles which are the rectus abdominis, the transverse abdominis, and the external and internal obliques.