WS_HSE_Catalog_VWR_new - Ward's Science

56
models | nervous & sensory systems
NEW! 3B® MICROanatomy
Eye Model
Incredible Detail and Enlargement
The MICROanatomy eye model illustrates the microscopic
anatomical structure of the retina with choroid
and sclera. The left side of the model shows the complete
structure of the retina including the supplying
vascular layer and parts of the sclera.The right part of
the eye model is a sectional enlargement. This model
shows the microscopic structure of the photoreceptors
and the cells of the pigmented layer.
813119 $304.00
Denoyer-Geppert Motor Neuron
Diorama Model
Depicts a Neuron in its Functional Setting
This high-quality model, enlarged 2,500X, is placed on a
background with an artistic rendition of a skeletal muscle
fiber and other neurons, showing how the neurons and
muscle fibers interact. The cell body of the model has
been cut away to expose the cytological ultrastructure,
making branching dendrites, a myelin-wrapped axon,
and a synapse all clearly visible. The different layers of the
myelin sheath, which is formed by Schwann cells wrapping
themselves around the nerve, can be studied by lifting
off a section of the axon. The two-part model is mounted on a hardwood
base and an illustrated key identifies 54 features. Size: 11"H x 17"W x 8"D.
813009 $687.65
SOMSO® Bony Labyrinth
with Three Auditory
Ossicles
Highly Accurate Replica Details the
Complexity of the Inner Ear
The delicate structures of the bony structures
of the inner ear are all replicated together.
The malleus, incus, stapes, and bony labyrinth
are detailed, mounted on a plastic base,
and protectively enclosed in a Plexiglass
dome. Size of base: 4 3 /4" x 4 3 /4" x 1".
823535 $153.90
3B® Eye with Eyelid Model
Eye with Surrounding Structures Illustrates
Complete Anatomy
Ideal for demonstrating the relationship of the eyeball
to the associated musculature within the orbit, the
5X-enlarged model includes eyelids, the bony orbit with
intraocular muscles, a tear duct, and lacrimal gland. The
eye itself is horizontally sectioned, and the sclera with clear
cornea and muscles are removable. The two-part choroid
with iris, retina, and optic nerve; clear lens; and clear vitreous
humor are also all removable. The eight-piece model
is mounted on a base and includes a key identifying 44
structures. Size: 7 3 /4"L x 7"W x 8 1 /4"H.
813285 $334.35
SOMSO® Comprehensive
Eye Model
Exceptional Detail for Advanced Studies
Enlarged 4X, with six removable parts, the detailed model
can provide a better picture of the overall structure of
the eye and the interrelationships of the individual components.
The sclera is sectioned horizontally to show
attached ocular muscles and vessels, the choroid is medically
sectioned to show the retina, ora serrata, and optic
nerve. Removable parts include the two-part sclerotic
membrane, vitreous humor, and lens. The six-piece model
is mounted on a stand and can be removed for closer
examination. It includes a manual identifying 23 structures.
Size: 4 3 /4"L x 4 3 /4"W x 7"H.
813166 $279.95
1.800.932.5000 | vwr.com
SOMSO® Cavities of the
Nose, Mouth, Throat
Cross Section Model
With Movable Epiglottis to
Demonstrate Functions of
Swallowing vs. Breathing
This 2X model shows a cross section of the
cranium so students can see how various
structures are placed inside the head. It features
a detachable larynx and an elastic epiglottis
to show the relationship of the nasopharynx
structures. The model is mounted
on a base and includes a key that identifies 45
structures. Size: 11"L x 3 1 /2"W x 15 3 /4"H.
814010 $594.15