The human ear model with magnification 1.5 X shows the three main structural parts of the auditory organ (external ear, middle ear, inner ear) and ear can be used also for teaching in medical schools. Incredible demonstration tool for the human ear teaching, mimics the real human body, the shape is realistic, clearly it shows the ear canal, easy to observe and imparare.È a rare help for your practical training Lab Supplies is a rare tool for students to play a relevant practical training, the material will last years to be passed on to future students in order to deepen the understanding of the structure of the lumbar vertebrae of the dog. Material: made of high quality eco-friendly PVC, handmade in a solid, non rotto.Quindi will be a great addition to your laboratory supplies. Detailed enough to satisfy students, doctors or anyone interested in the structure of umani.Ed organs is also the perfect gift for students or the teacher of your life, can be used as a decorative ornament or gift.Detailed enough to satisfy students, doctors or anyone interested in the structure of umani.Ed organs is also the perfect gift for students or the teacher of your life, can be used as a decorative ornament or gift. Material: made of high quality eco-friendly PVC, handmade in a solid, non rotto.Quindi will be a great addition to your laboratory supplies. Lab Supplies is a rare tool for students to play a relevant practical training, the material will last years to be passed on to future students in order to deepen the understanding of the structure of the lumbar vertebrae of the dog. Incredible demonstration tool for the human ear teaching, mimics the real human body, the shape is realistic, clearly it shows the ear canal, easy to observe and imparare.È a rare help for your practical training. The human ear model with magnification 1.5 X shows the three main structural parts of the auditory organ (external ear, middle ear, inner ear) and ear can be used also for teaching in medical schools.