Ancient Greek anatomy and physiology underwent great changes and advances throughout the early medieval world.
ˈeɪntʃənt ɡɹˈiːk ɐnˈæɾəmi ænd fˌɪzɪˈɑːlədʒi ˌʌndɚwˈɛnt ɡɹˈeɪt tʃˈeɪndʒᵻz ænd ɐdvˈænsᵻz θɹuːˈaʊt ðɪ ˈɜːli mˈɛdɪˌiːvəl wˈɜːld.