The term "membrana agnipa" is a Latin phrase used in the medical field to refer to the membrane lining the abdominal cavity. The correct pronunciation of this term is "mɛmˈbrɑːnə ˈæɡnɪpə" with a stress on the first syllable of both words. The vowels "e" and "a" in "membrana" are pronounced like "eh" and "ah" respectively, while "agnipa" is pronounced as "ag-ni-pah". The IPA phonetic transcription helps to accurately represent the pronunciation of complex compounds like "membrana agnipa".
Amnion.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.