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Acheulian technique
Derived from the French village of St. Acheul, where these tools were first identified; Lower Paleolithic tool tradition associated with H. erectus.
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Absolute dating technique
Dating techniques that establish dates in numbers or ranges of numbers
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Allele
A biochemical difference involving a particular gene
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Anthropoids
Members of Anthropoidea, one of the two suborders of primates; monkeys, apes, and humans are anthropoids.
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Anthropology
study of human
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Archaic homo sapiens
(H. heidelbergensis) Early H. sapiens, consisting of the Neandertals of Europe and the Middle East, 300-400,000 years ago
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Ardipithecus Ramidus
Ethiopia 4.4mya, looks like ape, not bipedal
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Australopithecus afarensis
Early form of Australopithecus, found in Ethiopia at Hadar ("Lucy") and in Tanzania at Laetoli; dating to the period between 3.8 and 3.0 m.y.a.
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Biological anthropology
The branch of anthropology that studies human biological diversity in time and space—for instance, hominid evolution, human genetics, human biological adaptation; also includes primatology
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Bipedalism
Upright two-legged locomotion, the key feature differentiating early hominins from the apes.
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Branchation
Swinging hand over hand through trees (arboreal & New World monkeys)
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Chimpanzees
strong bond between mother and child, sleep in trees, able to use tools
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Cladistic Taxonomy
uses and evolutionary tree to categorize all living things
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Color vision
characteristic of primates and humans
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Cultural relativism
The position that the values and standards of cultures differ and deserve respect. Anthropology is characterized by methodological rather than moral relativism: In order to understand another culture fully, anthropologists try to understand its members' beliefs and motivations. Methodological relativism does not preclude making moral judgments or taking action.
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Culture
Traditions and customs that govern behavior and beliefs; distinctly human; transmitted through learning.
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Diurnal
behavior of animals that are active in the daytime
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Emic
The research strategy that focuses on anative explanations and criteria of significance
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Etic
The research strategy that emphasizes the observer's rather than the natives' explanations, categories, and criteria of significance.
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Ethnocentrism
The tendency to view one's own culture as best and to judge the behavior and beliefs of culturally different people by one's own standards.
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Ethnography
fieldwork in a particular culture
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Eve hypothesis
transition from archais to modern H. sapiens; took place in Africa.
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Evidence of fire
ashes dating 500-700,000 years ago in Thailand
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Forensic anthropology
identify bodies
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Fossil
remains (e.g. bones), traces or impressions (e.g. footprints) of ancient life.
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Fire
gor from a natural grass fire and transported; used for heat, soften and cook meat, light, and protection
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Gene flow
Exchange of genetic material between populations of the same species through direct or indirect interbreeding.
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Gene Pool
All the alleles and genotypes within a breeding population—the "pool" of genetic material available.
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Genes
Area in a chromosome pair that determines, wholly or partially, a particular biological trait, such as whether one's blood type is A, B, AB, or O.
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Genetic code
set of rules by which DNA is translated into proteins by living cells
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Genetic drift
Change in gene frequency that results not from natural selection but from chance; most common in small populations.
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Genotype
An organism's hereditary makeup
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Goodall, Jane
Primatologist and activist; studied chimps in Goma, Africs
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Hand axe
Archulean technique; chipped rock to form a sharp edge
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Holistic approach
- idea that something as a whole is greater than the sum of its parts; ex. One child per family ~ kill girls and keep the boys in order to continue lineage
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Homo africanus
2-3mya in Africa ;bipedal
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Homo antecessor (dates)
780,000 year ago in Spain; oldest in Europe
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Homo erectus (dates, places)
Turkana boy; 350,000 years ago in Kenya
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Homo habilis
ancestor or contemporary of H. erectus; lived from about 1.9 to 1.44 m.y.a.
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Homo heidelbergensis (dates, places)
500,000 years ago in Germany; 30 complete skeletons found in the Pit of Bones, buried with pink quartz hand axe
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Homo sapiens
populated the world 50,000 years ago, painted wallart, seafood, jewelry, evolved from H. erectus in Africa
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Homology
traits that organisms jointly inherit from their common ancestor
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Key cultural consultant
An expert on a particular aspect of local life who helps the ethnographer understand that aspect
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Levallois technique
H. heidelbergensis and Neanderthal specialized tools for specific jobs
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Linnean Taxonomy
system used to name and categorize all livingcreatures; share similarities
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Longitudinal research
Long-term study of a community, society, culture, or other unit, usually based on repeated visits.
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Meiosis
Special process by which sex cells are produced; four cells are produced from one, each with half the genetic material of the original cell.
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Migration
all humans migrated from Africa
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Mitochondria
Organelles responsible for producing energy
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mitosis
Ordinary cell division; DNA molecules copy themselves,creating two identical cells out of one.
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Modern humans
H. sapiens; bipedal, brain size of 1350cc
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Mousterian technique
Middle Paleolithictool-making traditionassociated with Neandertals.
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MtDNA
(mitochondria DNA) DNA difference among species
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Multiregional Evolution Model
all populations of archaic H. sapiens areeasily derivable from earlier populations of H. erectus from the same region
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Mutation
change in the DNA molecules of which genes and chromosomes are built
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natural selection
Originally formulated by Charles Darwin andAlfred Russel Wallace; the process by which nature selects the forms most fitto survive and reproduce in a given environment, such as the tropics.
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Neandertals
H.sapiens neanderthalensis, representing an archaic H.sapiens subspecies, lived in Europe and the Middle East between130,000 and 30,000 B.P.
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New world monkeys
Platyrrhini- S/C America, flat nose and longtail Anthropoids
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Old world monkeys and apes
Catarrhini- Asia and Africa, bignose and short/no tail
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Oldowan tools
Earliest (2.0 to 2.5 m.y.a.) stone tools; first discovered in 1931 by L. S. B. and Mary Leakey at Olduvai Gorge.
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Omnivore
plant and meat diet
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Osteology
field study (no digging) of human vs. primate bones
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Paleoanthropology
The study of hominin evolution and human lifeas revealed by the fossil record.
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Participant observation
A characteristic ethnographic technique; takingpart in the events one is observing, describing, and analyzing.
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Phenotype
An organism's evident trais; its "manifest biology"—anatomy and physiology.
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Prehensile
appendages that have adapted for grasping/holding (feet, tails, claws)
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primatology
The study of the biology, behavior, social life,and evolution of monkeys, apes, and other nonhuman primates.
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Principle of association
buried together = same time period
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Principle of superposition
date according to layer
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Prosimians
The primate suborder that includes lemurs, lorises,and tarsiers.
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Racial categories
The attempt to assign humans to discretecategories (purportedly) based on common ancestry
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Reproductive strategies (males and females)
males: mate as much aspossible to produce more offspring and continue lineage; women: mate once
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Rift Valley
fault line in E. Africa; location of Turkana boy/H. erectus
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Sexual dimorphism
marked differences in male/female biology besidesbreasts and genitals
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Sickle cell anemia
mutation as a result of having bothmalaria-resistant chromosomes
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subfields of anthropology
- Biological/Physical (paleoanthro,primatology, osteology, forensic)
- Archaeology
- Linguistics
- Applied Anthro(medical, urban, education)
- Social/Cultural (ethnography and ethnology)
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Taxonomy
Classification scheme; assignment to categories
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Theory of evolution
humans evolved from apes, Charles Darwin
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