The American journal of the medical sciences (1827)
[Thorofare, N.J., etc.] Charles B. Slack [etc.] · leaf 413
r of the fossa are equally uncer- tain. It is not too much to say that in two skulls of equal size the fossa? of one may have four times the capacity of those of the other, though made on the same plan. The foramina may vary as much as the fossae and independently of them, though, as a rule, the… … B. The difference between the foramina of the two sides does not result solely from the quasi-accidental asymmetry of corresponding parts, but, as a rule, from a peculiar arrangement of the venous channels. The difference of the relations is well shown by vertical sections. Fig. 3 represents such a…
Medicine
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