Which of the Following is a Bony Feature of the Lower

Question

Which of the following is a bony feature of the lower torso?
A)Umbilicus
B)Serratus anterior
C)Linea alba
D)Rectus abdominis
E)Iliac crest

Accepted Answer

The iliac crest is a bony feature of the lower torso, located on the superior margin of the hip bone. The other choices listed are all muscular or soft tissue features of the abdomen, and not bony structures.