craniometer meaning in Hindi

The phrenologist would often take measurements with a tape measure of the overall head size and more rarely employ a craniometer, a special version of a caliper.
He concluded that skull and facial features were clues to genetic criminality, and that these features could be measured with craniometers and calipers with the results developed into quantitative research.
He had wide interests in natural history and was a member of the Belfast Natural History Society but is best known for his work on ancient Irish skulls collected by his friend Edmund Getty . He devised a system of skull measurements using an ingenious craniometer . " Grattan's work was almost contemporaneous with that of Anders Retzius, and nearly all of it was done before the German and French Schools had elaborated their schemes of skull measurements"

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