귀 모형, 실물크기 3배, 6-파트 E11 [1000251]   ㆍ외이, 중이, 내이 표현 ㆍ고막, 달팽이관, 청신경, 내이로 구성 ㆍ중이, 내이와 가까운 2개의 골편 분리 ㆍ34 x 16 x 19 cm; 1.55 kg   Ear Model, 3 times life size, 6 part This high quality human ear model represents outer, middle and inner ear. Ear has removable eardrum with hammer, anvil and stirrup as well as 2-part labyrinth with cochlea and auditory/balance nerve for detailed study of the anatomy of the human ear. Additionally the human ear includes the detail of two removable bone sections to close the middle and inner ear. Human ear model delivered on base for easy display in a classroom or doctor's office.