Tonsure a part of the rite of "pabbajja" and also a part of becoming a monk (Skt. "Bhikshu") or nun (Skt. "Bhikshuni"). This involves shaving head and face. This tonsure is renewed as often as required to keep the head cleanly shaven. The purification process of the "metzora" (one afflicted with "tzaraath") involved the ritual shaving on the "metzorah's" entire body except for the afflicted locations. And as the term tonsure may be used as a broad description for such hair styling of devotees as a ritual symbol of their renunciation of worldly fashion and esteem, Orthodox Jewish males do not
Occipital bun Occipital bun An occipital bun is a prominent bulge or projection of the occipital bone at the back of the skull. It is important in scientific descriptions of classic Neanderthal crania. While common among many of humankind's ancestors, primarily robust relatives rather than gracile, the protrusion is rare in modern "Homo sapiens". It is suspected that occipital buns might correlate with the biomechanics of running. Another as yet unsubstantiated theory attributes them to enlargement of the cerebellum, a region of the brain which mediates the timing of motor actions and spatial reasoning. There are still some human populations which often