Vowel the vowel sounds of "flower", , form a triphthong or disyllable, depending on dialect. In phonology, diphthongs and triphthongs are distinguished from sequences of monophthongs by whether the vowel sound may be analyzed into different phonemes or not. For example, the vowel sounds in a two-syllable pronunciation of the word "flower" () phonetically form a disyllabic triphthong, but are phonologically a sequence of a diphthong (represented by the letters ) and a monophthong (represented by the letters ). Some linguists use the terms "diphthong" and "triphthong" only in this phonemic sense. The name "vowel" is often used for the symbols
Seizure types of seizures can be attributed to Babylonian scholars who inscribed their medical knowledge into stone tablets known as the "Sakikku" (meaning "All Diseases"). This dates from the reign of the Babylonian king Adad-apla-iddina of the Second Dynasty of Isin - estimated to be between 1067 and 1046 BC. Many types of seizures are described, each attributed to a certain demon or departed spirit and given a prognosis. Notes Further reading Seizure types Seizure types most commonly follow the classification proposed by the International League Against Epilepsy (ILAE) in 1981. Distinguishing between seizure types is important since different types of seizure