Unsere Sinne - Hören - Ohr
Keywords
meaning,
anatomy,
man,
school,
know,
body,
structure,
biology,
medicine,
declaration,
infographic,
figure,
learn,
school,
ear,
listening,
sensory organ,
hearing,
sound,
soundwaves,
eardrum,
cochlea,
auricle,
noise,
tone,
tone,
volume,
frequency