[Criterion of the Profile of the Lips.]

Here the profile of the lower lip indicates the genus, and the profile of the upper lip belongs to the species.

[Criterion of the Profile of the Nose.]

For surety of diagnosis the lips must be taken in unison with the nose and forehead, as may be seen in the following chart.

Chapter VI.
Of the Torso.

The torso includes the chest, and shares the shoulder movements with the arms.

The Chest.--There are three chest attitudes, eccentric, concentric and normal.

1. If the chest is greatly dilated, this is the eccentric state--the military attitude, the sign of energy.

2. The normal, when the chest is in a state more homogeneous, less contentious, more sympathetic, as in the statue of Antinous.

3. The concentric, when the chest is hollow, with the shoulders elevated and inclining forward.