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Brachycephaly (derived from the Ancient Greek βραχύς, 'short' and κεφαλή, 'head') is the shape of a skull shorter than average in its species.It is perceived as a cosmetically desirable trait in some domesticated dog and cat breeds, notably the pug and Persian, and can be normal or abnormal in other animal species.
A brachycephalic skull is relatively broad and short (typically with the breadth at least 80% of the length). Dog breeds such as the pug are sometimes classified as "extreme brachycephalic". [ 14 ] Because of health issues brachycephaly is regarded in some countries as "qualzucht", which literally translates to "torture breeding" [ 15 ] [ 16 ...
Less severely brachycephalic than some on this list, the Cane Corso does have a relatively flat face and shortened muzzle that can predispose it to breathing problems. However, other mastiff-type ...
Brachycephalic (literally 'short-headed'): the length of the cranium is shorter than the width, giving the top and sides of the cranium a round shape, often referred to as 'apple-head'. Mesaticephalic or mesocephalic ('middle-headed'): the length and width are equal, giving a square shape.
Its brachycephalic face means these dogs suffer from narrower airways and possible breathing problems. French bulldogs can also have spinal issues and skin conditions. And with everyone and their ...
In anthropology, human populations have been characterized as either dolichocephalic (long-headed), mesocephalic (moderate-headed), or brachycephalic (short-headed). The usefulness of the cephalic index was questioned by Giuseppe Sergi, who argued that cranial morphology provided a better means to model racial ancestry. [5]
Swedish professor of anatomy Anders Retzius (1796–1860) first used the cephalic index in physical anthropology to classify ancient human remains found in Europe. He classified brains into three main categories, "dolichocephalic" (from the Ancient Greek kephalê, head, and dolikhos, long and thin), "brachycephalic" (short and broad) and "mesocephalic" (intermediate length and width).
American bulldogs are also at risk of brachycephalic obstructive airway syndrome (BOAS). “Flat-faced breeds often have narrow nostrils and airways, as well as too much soft tissue in the back of ...