The human ear is composed of several parts, each with its own unique function. The four letter answer to the crossword clue 'Part of the Ear' is LOBE, which refers to the outermost part of the ear. The five letter answer ANVIL is the name of the bone in the middle ear that helps transmit sound vibrations to the INNER ear. The five letter answer INNER is a reference to the INNER ear, which contains the cochlea, a spiral-shaped organ responsible for hearing. The seven letter answer Cochlea is the name of the organ in the INNER ear that converts sound waves into nerve signals. The three letter answer COB is another name for the auditory canal, which connects the outer ear to the EARDRUM. The seven letter answer EARDRUM is the thin membrane that separates the outer and middle ear and vibrates when sound waves enter the ear. The six letter answer Tragus is the small pointed flap of cartilage located in front of the ear canal. Finally, the seven letter answer Saccule is a small sac in the INNER ear that helps maintain balance.