Hc-S255 Human Magnified Ear Structural Demonstrating Model for Teaching

• Customization: Available
• Certification: ISO9001, CE
• Application: Medical School Teaching
• Model NO.: HC-S255
• Categories: Organ Anatomy
• Materials: Plastic
• Trademark: Happycare
• Origin: China
• Production Capacity: 100000

Product Description

HC-S255 Human magnified ear structural demonstrating model for teaching

Product Description

Feature for HC-S255 Human magnified ear structural demonstrating model for teaching

Material

Premium PVC plastic

Description & Main features:

Its suitable for beginner science courses, showing the internal structure of the ear and the positional relationship between the outer ear, middle ear, inner ear and balance organ.   1. External ear: shows the shape of the auricle and the inherent characteristics of the external auditory canal.   2. Middle ear: The outer side wall is a tympanic membrane, which shows three small ossicles (hammer bone, anvil bone, tibia) connecting the tympanic membrane and the inner side wall, and the front wall has an eustachian tube that connects the pharynx.   3. Inner ear: shows the vestibule that constitutes the middle of the bone labyrinth, the cochlea in front and the three semicircular canals.  5 time magnification, placed on the base. Divided into 6 parts

 

Pictures for HC-S255 Human magnified ear structural demonstrating model for teaching