Definition
A 'vallecula' (pronounced vah-LEK-yuh-luh) is a small depression or furrow in an organ or structure. Think of it like a tiny valley nestled between mountains. It's a shallow space, often serving a specific anatomical function. In the throat, the vallecula is a space between the tongue and epiglottis. Unlike a deep crevice, it's a subtle indentation. The term is mainly used in medical and anatomical contexts.