To date, the exact etiology of migraine remains unknown. However, the medical community has accepted Moskowitz’s trigeminovascular hypothesis as the most acceptable explanation. Moskowitz proposes that both the trigeminovascular system and the...
Polish language -- Study and teaching; Polish language -- Vowels;
A few generations of phonologists dealing with Polish have been struggling to find the true nature of the Polish nasal vowel. The strongest earlier claims postulated that Polish has no nasal vowels at all. The newer studies, however, suggest that...