Head
The head houses critical organs responsible for sensory perception,
cognition, and physiological functions. It contains the brain, protected
by the skull, which controls thought, memory, emotion, and movement
coordination. The main sensory organs are located here: the eyes
(vision), ears (hearing and balance), nose (smell and breathing), and
mouth (taste, speech, and eating). The facial muscles, controlled by the
facial nerve, enable expressions, while cranial nerves facilitate
various functions. The intricate anatomy of the head integrates sensory
information, communication, and essential life-sustaining functions.