Anatomy Structure Biology Teaching Ear 3 Times Enlargement Ear Anatomy Model - Human Ear Model - Showing Major Regions of The Ear Ear Anatomy Model 3 Times Magnification Ear

Specification:Product Name: 3 Times Enlargement Ear Anatomy ModelProduct material: PVCSize: 30*18.5*14.5cm/11.8*7.2*5.7inchQuantity: 1 PcsUse for:medical,school,hospital,medical giftPackage Includes: 1 x 3 Times Enlargement Ear Anatomy ModelNote: Please allow little color difference due to different display or light environment.Every time you finish the back flow incense, there will be a little scent oil on the base. To ensure the effect, it is recommended to clean the incense holder in time.

• Product size: 30*18.5*14.5cm/11.8*7.2*5.7inch; External ear: auricle, external auditory canal.
• 3 Times Enlargement Ear Anatomy Model, This ear model schows three main structural parts of the hearing organ: outer, middle and inner ear
• The anterior resection of the external auditory canal shows the shape and structure of the external auditory canal. Cut the temporal bone horizontally to show the morphology and structure of the ear and inner ear.
• Middle ear shows: tympanic membrane (removable), tympanum, three ossicles (serial instrument can be removed), eustachian tube and mastoid chamber
• The inner ear (can be removed as a whole) shows: three bone semicircular canals, vestibule and cochlea.