Table of Contents > Health Dictionary > Lateral lingual swellings

Lateral lingual swellings

In the embryo, paired oval elevations that appear in the floor of the mouth at the first pharyngeal arch level; the primordial elevations, composed of mesenchyme covered by ectoderm of stomodeal origin, merge to form the greater part of the anterior two-thirds of the tongue.
Healthy Living Marketplace
Garden Of Life
Aubrey Organics
American Health
Wakunaga of America