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83 Cards in this Set

  • Front
  • Back

Mousterian tools

Levallois technology (rock flaking)


used by Neanderthals

Clovis

Fluted points, oldest tools in the new worlds

Acheulean

look up

Upper Paleolithic

blade technology

Oldowan

look up

features of present day homo sapiens

High vertical forehead, small brow ridge, small face and teeth, canine fossa chain, prominent mastoid process, small occipital bun

Derived trait Homoheidelbergensisg

Increased brain size, more rounded cranial vault, more vertical nose


Ancestral traits of Homoheidelbergensisg

large prominent brow ridge, large face, thick cranium, skull longer than wide, occipital torus, no chin

evidence of hunting

Butchery marks on animal bones at sites

evidence of controlling fire

look up

levallois technique

use of a core to produce uniform flakes

Neanderthals

Found in Europe, Middle East, parts of Asia, cold regions. Has a cranial capacity 1300-1600

Morphology of Neanderthals

Mid face prognathism, forehead rises vertically, robust arched brow ridge, no canine fossa, no chin

Neanderthals adaptations for the cold

Large cranial capacity, short but large, wide nasal aperture, barrel chested, larger infraorbital foramnia

Neanderthal tool industry and diet

Mousterian tools and upper paleolithic, heavy meat diet shows in bones that diet is reliant on meat

Evidence of speech


(N.)

Symbols found on shells with pigment paint, best example of symbolism, Had a hyoid bone

Old man of La-Chappelle


(N.)

there is dangerous preditors, injuries found that would not have survived without aid, lived in communities and cared for the elderly

Why buried their dead


(N.)

first evidence in Neanderthals, keep scavengers and and preditors away, prevent spread of disease

evidence of cannibalism


(N.)

Scrape marks on bones, bone marrow exposed using hammer and anvil

Denisova

Archaic homo but DNA suggest that it is a distinct species from the Neanderthal and lived around the same time

Lumpers

All Archaic homo were regional variations of single interbreeding species

Splitters

Arachic humans were all distinct species

Measure of intelligence according Richard Bryne

Intelligence should be measured by problem solving

three theories about the rise of intelligence

1. Technical - need to produce tools (probes, hammers, sponges, branches)


2. Ecological - due to selective advantage to finding food, capacity to map and navigate from food and home


3. Social - larger brain size came from coping and exploiting social relationships, deception key to social exploitation

start of our species

200,000 years ago

First remains of homopanien

found in africa called the Herto skull and Kabwe skull



Theories for dispersed Homosapiens

1. African replacement model


2. Assimilation Model


3. Multi-regional Evolutionary Model

Africa Replacement model

Spread throughout old world replaced pre-existing homo populations outside Africa

Assimilation Model

Modern humans spread through gene flow in populations outside Africa, populations outside Africa assimilated into expanding populations and modern humans

Multi- regional evolutionary model

Modern humans came from gene flow between heidelbergensis, Neanderthals and Sapien

new tool methods? new materials?

Blade technology by punch flaking or pressure flaking. Bone and antlers become common tools

Two types of Art

1. mural art - paintings on cave walls (Lascaux)


2. portable art - Venus figurines depicted healthy well fed pregnant women, also design on tools

Reasons for leaving Old war

1. Population increase


2. Disappearance of food resources


3. Increased competition for food


4. Climate Deterioration

Island Dwarfism

the shirking of body size because of the lack of preditors (little people of Flores)

Easter Island

Destroyed all natural resources

Similarities between East Asians and Native Americas

1. Shovel shaped incisors


2.Type O blood


3. 95% of four halogroups


4. Old world mutations found in new world but not other way around


Beringia

Land bridge between Alaska and Russia, allowed migrating from Asia and American

Clovis Culture

Oldest culture found in the new world, The Kennewick man is oldest remains in America


Encephalization Quotient

The ratio of brain size to expected brain size

Start of Agriculture

11,000 years ago beginning in 1. Fertile Crescent


2. North China


3. South China


4. Eastern North America


5. Central Mexico


6. South Central Andes


7. Sub Saharan Africa

first domestication

Plants - Wild Grains


Animals - dogs, sheep, goats, cattle

Theories for agriculture

1.Natural Habitat hypothesis


2. Oasis hypothesis


3. Population pressure hypothesis


4. Social hypothesis

Natural Habitat hypothesis

Earliest domesticates should appear where their wild ancestors lives

Oasis hypothesis

circumstances in which plants, animals, and humans would have clustered in confined areas near water

Population pressure hypothesis

Increasing populations require people to get more food best solution was domestication. (probably not true)

Social hypothesis

the transition to farming, food storage and surplus could not be understood simply in terms of environment and population

benefits of agriculture

1. Allowed population growth


2. formed foundation for complex society


3. rise of cities, art, literature, new technology


drawbacks of agriculture

1. population growth


2. Biological changes


3. Environmental Degradation

Culture

Learned behavior transmitted from one generation to the next (language,tool use, religion, self-identity, day to day actions)

Types of archaeology

1. Prehistoric Archaeology


2. Historic Archaeology

Prehistoric archaeology

Studies societies and spans of time which there are no written records

Historic Archaeology

Studies societies and spans of time for which there are written records, but reaches beyond documents to analyze material that tells about peoples day to day lives

Survey

Systematic search of landscape for artifacts

Excavate

the exposure and recording of buried material

Ethnography

a detailed investigation of human culture through first hand experience

Artifacts

any object or item created or modified by by human action

Site

The accumulation of artifacts representing a place where people lived or carried certain activities

Ecofacts

unmodified natural items brought to the site by occupants and useful for study of human activity (animal bones, plant remains)

field work

the search for archaeological sites in landscape through survey and excavation

Bioarchaeology

can determine sex,age, nutritional health, metabolic disorders, types of diet, prevalence of certain pathologies, patters of trauma

Function of skelaton

Protect and support soft tissues and organs, Anchor Muscles, produce movement, red blood cell production, store fat and calcium

Axial skeleton

ribs, vertebra, pelvis

Appendicular skelaton

legs, arms and shoulder girdle


Long bones

arms, legs, fingers

Flat bones

scapula, skull bones

Irregular bones

spine and jaw

diaphysis

shaft of bone

epiphysis

ends of bones

Superiorl

toward the head

Inferior

Toward the feet

Medial

toward midline

Lateral

away from midline

Proximal

closest to the body

distal

away from the body

Trepanation

removal of the part of the cranium withour damaging part of the underlying blood vessels or the brain

Methods of trepanation

1. Scraping - scrap away layer by layer until you get to brain


2. Grooving -


3. Boring and cutting - making holes in a shape then pop out


4. rectangular intersecting incisions -

father of forensic anthropology

Thomas Dwight

Objective of Forensic Anthropology

1. Provide positive ID


2. Determine cause/manner of death


3. Provide accurate physical evidence to be used by legal authorities


4. Be reliable witness

parts of skeleton used for determining age

1.teeth


2. long bones - ends fused together, wearing on joints


3. skull - suture fusion


4. pubis syphillis - change in morphology

types of trauma

1. fracture


2. sharp force trauma


3. blunt force trauma


4. projectile trauma

Antemortem

before death

Perimortem

at/around time of death

Postmortem

after death