I want to now give you some perspective as to WHY this matters. We have established that as one gets fat, Leptin levels rise. Once they get high enough (around a Body Mass Index (BMI) of 20-24), Tumor Necrosis Factor (TNF) rises in several tissues.
The lemuriform toothcomb, viewed from the underside of the lower jaw. A toothcomb (also tooth comb or dental comb) is a dental structure found in some mammals, comprising a group of front teeth arranged in a manner that facilitates grooming, similar to a hair comb.
Hot comb. An illustration for a hot comb patent from 1920. A hot comb (also known as a straightening comb) is a metal comb that is used to straighten moderate or coarse hair and create a smoother hair texture. A hot comb is heated and used to straighten the hair from the roots. It can be placed directly on the source of heat or it may be electrically heated.