The base portion or central element of the hyoid bone in fish and other vertebrates.
From Greek 'basis' (base) + 'hyoid' (Y-shaped bone). This anatomical term is used in ichthyology and comparative anatomy to distinguish the basal section of the hyoid from its other components.
Fish use their hyoid bones like a hydraulic pump to suck in food—the basihyoid is the pivotal part that makes this incredible suction mechanism work, which is why understanding its anatomy revolutionized how we study fish feeding.
Complete word intelligence in one call. Free tier — 50 lookups/day.