what is projecting brow ridge?

Possible Answer:
Considerable variation exists between hominoid species in the morphology of the supraorbital region. Gorillas and chimpanzees (and most fossil hominins) possess a prominent supraorbital torus, or brow ridge, presenting as a continuous projecting ridge above the orbits and nose (although ... - read more

Possible Answer:
The supraorbital ridge (or brow ridge) refers to a bony ridge located above the eye sockets of all primates. In Homo sapiens ... Some paleoanthropologists distinguish between torus and ridge. In anatomy, a torus is a projecting shelf of bone. Fossil hominids, in this theory, have the frontal ... - read more

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