IPA: /eɪˌɔːtəˈɡræfɪk/
KK: /eɪˌɔrtəˈgræfɪk/
Related to a medical imaging technique that examines the aorta, the large artery that carries blood from the heart to the rest of the body.
The doctor ordered an aortographic study to check for any abnormalities in the patient's aorta.
Aortographic → It is formed from "aorta" (from Greek "aortē", meaning the main artery) and "-graphic" (from Greek "graphia", meaning writing or description). The word "aortographic" refers to the description or imaging of the aorta, the main artery in the body.
Think of 'aorta' as the main artery and '-graphic' as describing or writing about it — that's why aortographic relates to imaging or describing the aorta.