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ANT180: Zooarch
Quiz#3
23
Anthropology
Undergraduate 4
02/03/2012

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Term
Cementum
Definition
Covers root, helps tooth adhere to socket.
Term
enamel
Definition
most dense part of our body: great preservation, great for age determination and seasonality.
- covers crown
- 99% inorganic material.
Term
dentine
Definition
80% inorganic material.
Term
pulp cavity
Definition
nerves location, living tissue.
Term
Heterodont
Definition
mammals. Teeth of different morphologies.
- anterior: incisors: grabbing food
- canines= always 1: sexual dimorphism
-premolars and molars.
Term
Mammalian dental formula
Definition
3.1.4.3./ 3.1.4.3 : maximum # of teeth an animal can have, tend to lose teeth over evolution time, not gain.
Term
Deciduous Teeth
Definition
distinct in mammals. (baby/milk teeth)
- infants teeth, replaced by adult permanent teeth.
- m1, m2, ,m3 and p2, p3, p4.
- adult teeth erupt in similar time to ephifysial fusion.
Term
distal
Definition
towards the back tooth row
Term
mesial
Definition
towards the front
Term
lingual
Definition
towards tongue (to canine)
Term
labial
Definition
towards the lip
Term
bucal
Definition
molars 'cheek'
Term
occlussal
Definition
chewing or contacting surfaces.
Term
butchering
Definition
skinning, disarticulation, filleting, defleshing, scraping
Term
skinning
Definition
cutmarks: shaft of lower legs and feet
- lower margines of mandible and skull
Term
disarticulation
Definition
cut, chop and saw marks
- edges or articular surfaces of ends of long bones
- surfaces of vertebrae or pelvic parts
- Stone tool cut: jagged'V' shape mark; slicing motion: more sharp= more metal cleaner 'V' shape.
- tooth toolmark= 'U' shaped
-saw marks= bones cut all the way through.
Term
Filleting/ defleshing
Definition
points of attachment for tendons and ligaments.
- anywhere along the length of long bones or on other elements such as ribs and vertabre.
Term
scraping
Definition
often used to remove parisidium
- long parallel to axis of bone
Term
Marrow extraction
Definition
want to separate non-human subsistance activties vs. marrow extraction: long swooping breaks, typical of marrow extraction activity
- record if Dry (ancient breakage) or Green (fresh): curved, neat break
Term
Percussion notches
Definition
(marrow extraction) concoil fracture
- bone flakes as result of hammer stone impact.
Term
anvil processing marks
Definition
(marrow extraction)
- shaft circumferance and shaft length
3= complete
2= >1/2 complete
1= <1/2 present= most fragmentation and extraction is not very present.
Term
retouchers
Definition
piece of bone used to resharpen stone tools: charactaristic chop marks. (Ex: jozac over 100)
Term
burning
Definition
cooking, debris (seasonal), fuel for fire (epi of bone), color coding burns: 0-3 (black)= low burn
Calcined bone= burned @ high heat, turns to white, crackled heavy cracks. Ribs head tend to break off; fragmentation.
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