What does cephalic index mean?
Definitions for cephalic index
cephal·ic in·dex
This dictionary definitions page includes all the possible meanings, example usage and translations of the word cephalic index.
Princeton's WordNet
cephalic index, breadth index, cranial indexnoun
ratio (in percent) of the maximum breadth to the maximum length of a skull
Wikipedia
Cephalic index
The cephalic index or cranial index, the ratio of the maximum width (biparietal diameter or BPD, side to side) of the head of an organism multiplied by 100 and then divided by their maximum length (occipitofrontal diameter or OFD, front to back). The index was once used to categorize human beings in the first half of the 20th century, but today it is used to categorize dogs and cats.
ChatGPT
cephalic index
The cephalic index is a numerical value derived from the ratio of the maximum width of the head to its maximum length. It is used in physical anthropology, especially in the study of human evolution, to understand and categorize variations in human skull shapes. The calculation is typically done by multiplying the width of the skull by 100 and then dividing it by its length. The resulting number is the cephalic index. A higher cephalic index indicates a wider head, while a lower index suggests a more elongated head.
Wikidata
Cephalic index
The cephalic index or cranial index is the ratio of the maximum width of the head of an organism multiplied by 100 divided by its maximum length. The index was widely used by anthropologists in the early 20th century to categorize human populations, and by Carleton S. Coon in the 1960s. Today it is mainly used to describe individuals' appearances and for estimating the age of fetuses for legal and obstetrical reasons. The index is also used to categorize animals, especially dogs and cats.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of cephalic index in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of cephalic index in Pythagorean Numerology is: 5
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"cephalic index." Definitions.net. STANDS4 LLC, 2024. Web. 18 May 2024. <https://www.definitions.net/definition/cephalic+index>.
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