Changes

The margin of the wing is known as the '''iliac crest'''. Along the crest are two very important anatomical landmarks:

The margin of the wing is known as the '''iliac crest'''. Along the crest are two very important anatomical landmarks:

'''Tuber Coxae''' or Coxal Tuberosity forms the palpable point of the hip.

1. '''Tuber Coxae''' or Coxal Tuberosity forms the palpable point of the hip.

'''Sacral Tuber''' is the thickened mediodorsal angle of the ilial wing.

2. '''Sacral Tuber''' is the thickened mediodorsal angle of the ilial wing.

The '''lateral''' surface of the wing provides a point of attachment for the gluteal muscles. The '''medial''' surface has two distinct parts:  

The '''lateral''' surface of the wing provides a point of attachment for the gluteal muscles. The '''medial''' surface has two distinct parts: