2. THE PLANTAR CUSHION on FIBRO-FATTY FROG.Composed of a fibrous meshwork, in the interstices of which are lodged fine elastic and connective fibres and fat cells, this wedge-shaped body occupies the space between the two lateral cartilages, the extremity of the perforans tendon, and the horny frog.

Note the fat cells lying in a vascular meshwork.