LeBrok
Elite member
- Messages
- 10,261
- Reaction score
- 1,617
- Points
- 0
- Location
- Calgary
- Ethnic group
- Citizen of the world
- Y-DNA haplogroup
- R1b Z2109
- mtDNA haplogroup
- H1c
The cephalic index or cranial index is the ratio of the maximum width of the head of an organism (human or animal) multiplied by 100 divided by its maximum length (i.e., in the horizontal plane, or front to back). The index is also used to categorize animals, especially dogs and cats.
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