Tuesday, September 3, 2013

Animal Material


Any Material Derived from an Animal.

feathers- the light waterproof structure forming the external covering of birds
animal oil- any oil obtained from animal substances
detin- a calcareous material harder and denser than bone that comprises the bulk of a tooth
osseous tissue- the porous calcified substance from which bones are made
horn- the material (mostly keratin) that covers the horns of ungulates and forms hooves and claws and nails
shell- the material that forms the hard outer covering of many animals
animal fat- any fat obtained from animals
down- soft fine feathers
ambergris- waxy substance secreted by the sperm whale and found floating at sea or washed ashore; used in perfume
lac- resin like substance secreted by certain lac insects; used in e.g. varnishes and sealing wax
animal glue- a protein gelatin obtained by boiling e.g. skins and hoofs of cattle and horses
tusk- a hard smooth ivory colored dentine that makes up most of the tusks of elephants and walruses
baleen- a horny material from the upper jaws of certain whales; used as the ribs of fans or as stays in corsets
blubber- an insulating layer of fat under the skin of whales and other large marine mammals; used as a source of oil
bone fat- fatty matter in bones extracted with solvents or by boiling or steaming; used chiefly in candles and cheap soaps and in lubricating greases
bone oil- the liquid portion of bone fat; used as a lubricant and in leather manufacture
butter fat- the fatty substance of milk from which butter is made
cod liver oil - an oil obtained from the livers of cod and similar fishes; taken orally as a source of vitamins A and D
tallow- obtained from suet and used in making soap, candles and lubricants
beeswax- a yellow to brown wax secreted by honeybees to build honeycombs



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