The anterior core, in simple terms, can be thought of as having three layers consisting of the following: The transverse abdominis (closest to the spine) The internal oblique (in the middle) Rectus abdominis (closest to the skin) to the rectus Based on this, the internal oblique would be abdominis and to the transverse abdominis .
a. Superficial ; superficial
b. Superficial ; deep
c. Deep ; deep
d. Deep ; superficial