0

My Cart :

0 Item(s)/ Total: $0.00
 View Cart / Checkout Now
Fax Purchase Orders:
1-888-244-4428
We Beat Any Other Online Retailer's Pricing. Click for Details
Menu
On all orders of $100 or more or one low, Flat Rate of $7.99
*Valid Through 09/28/18 - Free/Flat Rate Shipping to Lower 48 USA Only

  Home > Anatomy Models > Ear-Eye-Nose-Throat Models > Ear Models >

Giant Three-Part Ear Anatomy Model
Giant Three-Part Ear Anatomy Model






 
Retail Price $342.95
Today's Online Price $322.37
You save $20.58!


Availability:: Usually Ships in 6 to 8 Weeks
Product Code: DG-0133-00
Qty:

Description
 
Giant Three-Part Ear

dwarfs ordinary ear models and demonstrates equilibrium with liquid-filled canals

5 times life-size, this unbreakable polymer reproduction depicts the human organ of hearing and balance. Sagittally sectioned along the length of the auditory canal and Eustachian tube, it is easy to trace the path of soundwaves entering the ear, and it becomes clear how pressure is equalized on both sides of the eardrum. The entire middle ear chamber and the labyrinth is exposed to view. The malleus (hammer) and incus (anvil), and the attached see-through tympanic membrane lift out, as well as the entire labyrinth unit, for hands-on study. Two of the three semicircular canals are made of transparent tubing filled with colored fluid representing the endolymph. An air bubble in each will shift position when tilted, demonstrating the function of the canals in maintaining equilibrium. spiral cutaway of the cochlea shows its three canals in contrasting colors to teach the concept of pitch. 36 hand-numbered features are identified in the accompaning key.

Overall dimensions: 16x11x7 inches (41x28x18 cm).

Autographed Anatomy Models: The only models in the world which are personally autographed and dated by their handcrafter! 100% American-made, every step in the production of every Autographed Anatomy model molding, hand sanding, hand painting, number-coding, labeling and autographing is carried out here in our DGi Skokie factory. Quality is unsurpassed. Delivery is from stock. And should you ever have the need, replacement parts, repairs and refurbishing of your Autographed Anatomy model are just toll-free phone call away.

And every Autographed Anatomy model carries our Lifetime Guarantee of Satisfaction We will repair or replace any component of any Autographed Anatomy model which proves defective due to our workmanship, for as long as you own the model no charge, of course.


Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Anatomy Models > Ear-Eye-Nose-Throat Models > Ear Models
Anatomy Models > Ear-Eye-Nose-Throat Models
Anatomy Models

Join Our Mailing List!