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Human Biology Models
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3B Scientific® Dentition Development Set
The dentition development model is cast from a natural specimen, 4 upper and lower jaw halves, 4 different stages of dentition development: New born, Approx. 5-year old child, Approx. 9-year old child, Young adult Dentition development model on a stand.
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3B Scientific® Half Lower Jaw
The model represents half of the left lower jaw of a young person.
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3B Scientific® Dental Diseases
The dental disease model is based on a lifelike illustration of a lower jaw with 16 removable teeth of an adult magnified two times.
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3B Scientific® Denture Models
Both of these dentition models feature cutaway jaws showing the arrangement of teeth, roots, nerves, blood vessels and bony tissue.
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3B Scientific® Advanced Half Lower Jaw With 8 Diseased Teeth
These diseased teeth in this dental model show various stages of cavities from a small and easy-to-treat example on an incisor, through to advanced degradation of a molar, showing exposed root.
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3B Scientific® Giant Molar With Caries
This giant molar model depicts an upper triple-root molar and separates into 5 parts. The molar features a longitudinal section through the crown, two roots and the pulp cavity.
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3B Scientific® Eye In Bony Orbit
Removable parts of this anatomical human eye model include: Upper half of the sclera with cornea and eye muscle attachments, both halves of choroid with iris and retina, lens and vitreous humour.
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3B Scientific® Classic Giant Ear
At approximately three times life-size with four removable parts, this model offers a comprehensive view of the human ear. It has representations of the outer, middle and inner ear, featuring a removable eardrum with hammer, anvil and stirrup.
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3B Scientific® Desktop Ear Model
The Desktop Ear Model is ideal for those on a budget.
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3B Scientific® Life-Size Auditory Ossicles
The human auditory ossicles, individually presented in natural position, embedded in transparent acrylic.
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3B Scientific® Giant Ear
This ear is five times life size for easy viewing from anywhere in the classroom.
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3B Scientific® Larynx Models
These medially sectioned larynx models show all the basic structures.
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3B Scientific® Larynx And Bronchial Tree
The larynx with hyoid bone and epiglottis and the trachea with primary and lobar bronchi are depicted in one color on the bronchial tree model.
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3B Scientific® Functional Larynx
This is functional larynx depicts the epiglottis, vocal cords and arytenoid cartilage.

