| Term | Definition |
|
Acheulia |
Tool culture of Homo erectus and archaic H. sapiens. Pear shaped hand axes |
|
Ape |
Includes gorilla, orangutan, gibbon and chimpanzee. No tail, large brain; brachiating knuckle walkers |
|
Australopithecus |
Group of extinct omnivorous bipedal hominins. Includes A. anamensis, afarensis, africanus and others |
|
Biological evolution |
evolution of bone, muscle, physiology and inherited behaviour |
|
Bipedalism |
Walking on two legs; Australopithecus, Paranthropus and Homo genuses |
|
Brachiation |
Swinging by arms as apes do |
|
Broca's Area |
Area of brain that produces speech; as it develops leaves an indent on the cranium cavity |
|
Burin |
Tool used for making holes in skins |
|
Condyle |
Buttress of bone on the base of the femur. Humans have this on the outer base and apes have it on the inner. It prevents collapse of the knee inwards |
|
Cultural Evolution |
Evolution of culture; weapons, tools, art, music and ritual |
|
Foramen magnum |
Opening in the skull for attachment of the spinal cord |
|
Mousterian |
Tool culture of Neanderthals |
|
Mesolithic |
Middle Stone Age; fishing and foraging for wild grains |
|
Neolithic |
New Stone Age; agriculture |
|
Olduwan |
Tool culture of Homo habilis |
|
Paleolithic |
Old Stone Age |
|
Paranthropus |
Genus of vegetarian hominins includes P.aethiopicus, robustus and boisei |
|
Prognathism |
Having a protruding muzzle |
|
Quern stone |
Rounded stone used for grinding grains into flour |
|
Sexual dimorphism |
Where the male is larger and has structural differences from the female |
|
Upper Paleolithic |
Culture of the Homo sapiens |
|
Valgus Angle |
Carrying angle; the angle less than 180' between the femur and tibia. Indicates bipedalism |
|
Wernicke's area |
Area in the brain concerned with recognition of speech |
|
Zygomatic arch |
Bone structure on side of cheeck through which the chewing muscles go |