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On the presence of cribra orbitalia in apes and monkeys
Author(s) -
Nathan H.,
Haas N.
Publication year - 1966
Publication title -
american journal of physical anthropology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.146
H-Index - 119
eISSN - 1096-8644
pISSN - 0002-9483
DOI - 10.1002/ajpa.1330240307
Subject(s) - etiology , biology , zoology , anatomy , pathology , medicine
One hundred and six skulls of various species of apes and monkeys were examined for the presence of cribra orbitalia. The condition was found in 15 (14.1%) of the animals. As in humans, cribra orbitalia was found localized mainly in the anterior parts of the orbital roof and appeared more frequently in infants and young animals. Only mild degrees of cribra orbitalia, i.e., the porotic type of lesions, were found in this series of animal skulls studied. More advanced degrees of development, as observed in human skulls, were not found. The etiology of the condition is not known; some type of nutritional deficiency is considered to be the most likely cause. The occurrence of cribra orbitalia in animals opens up possibilities of experimental work on the subject and may help to solve the problems of its etiology.