Inferior: In anatomy, below or toward the feet. As opposed to superior. The liver is inferior to the lungs. For a more complete listing of terms used in medicine for spatial orientation, please see the entry to "Anatomic Orientation Terms". SLIDESHOW Heart Disease: Causes of a Heart Attack See Slideshow From Healthy Resources 10 Rheumatoid Arthritis SymptomsWhat Is Exocrine Pancreatic Insufficiency?Common Health Conditions Among Minorities Featured Centers Good and Bad Foods for PsoriasisVideo: Getting Personal on Life With MS Health Solutions From Our Sponsors Shot-Free MS Treatment Your Child and COVID-19