G. The tendon of the flexor pollicis.

H. The head of the first metatarsal bone.

I. The tendon of the tibialis posticus.

K. The external plantar nerve.

L L. The arch of the external plantar artery.

M M M M. The four interosseous muscles.

N. The external plantar nerve and artery cut.

Plate 68, Figure 2

CONCLUDING COMMENTARY. ON THE FORM AND DISTRIBUTION OF THE VASCULAR SYSTEM AS A WHOLE. ANOMALIES.—RAMIFICATION.—ANASTOMOSIS.