Figure 12.6 Using the Above-Referenced Diagram of a Cross-Section at the Level

Multiple Choice

Figure 12.6

Using the above-referenced diagram of a cross-section at the level of vertebra T12, identify the specified labeled structure(s) in each of the following questions.
-Identify the structure(s) indicated by Label W.

A) Iliacus muscle
B) Psoas major muscle
C) Iliocostalis muscle
D) Psoas thoracis muscle
E) Spinalis thoracis muscle