Human Anatomy
Showing 1–16 of 20 results
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Biology, Human Anatomy
DNA MOLECULE CONSTRUCTION KIT
Cat. No. 4080800
A self-assembly model kit of a 22 layer abstract double-helix model of
deoxyribonucleic acid (DNA). The complete kit comprises
• 22 Nitrogenous base pairs comprising-
11 Thymine (Orange)
11 Adenine (Blue)
11 Guanine (Green)
11 Cytosine (Yellow)
• 2 Polynucleotide side chains:
44 Deoxyribose (Red)
44 Phosphate (Purple)
• Stand-1 light brown base, support rod.
• 22 spacers & 1 white cap.
Supplied complete with instruction leaflet.SKU: 4080800 -
Human Anatomy
Functional Human Eye
Catalogue No. 4072800
A unique apparatus allows you to recreate the conditions of visual deficiencies in the human eye. The clear silicone elastic lens chamber of the model is filled with water. When water is added or subtracted with the included syringe, the curvature of the lens is changed, which alters the focus of images projected on the retina. The shape of the eyeball is adjustable as well. Once the deficiencies have been observed, the included corrective lenses can be added to show how vision defects can be modified. The five-piece model is mounted on a base with the projection object on a separate stand. The set comes with two lenses, lens holder, projection object, model, and instruction manual with numbered Key Card.
SKU: 4072800 -
Biology, Human Anatomy
FUNCTIONAL HUMAN EYE
Cat. No. 4072850
This Functional Human Eye Model of the Human Eye demonstrates the
way the lens thickens or flattens to focus an image on the retina. The
actual lens is a chamber constructed of optically clear silicone
elastomer connected by tubing to a water-filled syringe. Water forced
into the lens increases its thickness and curvature; withdrawal flattens
the profile of the lens, changing its focus. The ” Shape” of the eye can
also be altered to simulate myopia (nearsightedness) and
hypermetropia (farsightedness). Used in conjunction with a bright
light source (such as an ordinary slide projector), images can be
focused on the model’s retina. You can dramatically demonstrate
visual accommodation; near-point of vision; visual blind spot;
presbyopia (age-related loss of accommodation from lack of lens
elasticity); and the use of corrective lenses to treat myopia and
hypermetropia (lenses and lens holder included). Complete with
illustrated instructions and projection object on stand with numbered
Key Card.SKU: 4072850 -
Biology, Human Anatomy
FUNCTIONAL LUNG MODEL
Cat. No. 4075070
The unique and easy to use model features parts that accurately
replicate the human structures’ function during respiration. Pull on the
rubber diaphragm covering the bottom of bell jar reduces pressure
inside jar, the balloon “lungs” fill with air. Push the diaphragm in, and
the balloon collapse recreating exhalation. The set includes an acrylic
bell jar, Y tube, two balloons and rubber diaphragm with a knob for easy
movement.SKU: 4075070 -
Biology, Human Anatomy
HUMAN BRAIN SECTION
Cat. no. 4071450
An enlarged and very detailed section through the right half of the
brain, including a portion of the skull. The pi mater has been removed.
This model is double sided and finely coloured. One surface is on the
median line, including a section of the falx cerebri. A sagittal cut on the
reverse exposes the lateral ventricle with 49 references on the model
with Numbered Key Card.SKU: 4071450 -
Biology, Human Anatomy
HUMAN DIGESTIVE SYSTEM
Cat. No. 4075600
Showing the whole digestive system,
from mouth to colon, all with one model.
The sagittally sectioned head shows the
mouth and oesophagus, with hand painted
salivary glands. Trace the path of ingested
food through the stomach, small and large
intestines, and colon. The stomach section
and the transverse colon can be detached to
reveal the inner structure of the liver and
gall bladder, the pancreas and spleen are
also shown. The three piece model is
mounted on a base with numbered Key Card.SKU: 4075600 -
Biology, Human Anatomy
HUMAN EYE
Cat. No. 4072300
5 times enlarged, dissectible into 6 parts, sectioned horizontally, upper
half of the sclerotic membrane, choroids membrane (2), retina with
vitreous humor, lens, lower half of the sclerotic membrane are clearly
shown with numbered Key CardSKU: 4072300 -
Human Anatomy
Human Eye Ball
Catalogue No. 4072250
Seven-piecemodel provides exceptional detail of the human eye.
Detailed model enlarged 3x actual size.
Removable upper half of the sclera with cornea and eye muscle attachments, both halves of the choroid coat with iris and retina, lens and vitreous humour.
Mounted on durable base with numbered Key Card.SKU: 4072250 -
Biology, Human Anatomy
HUMAN EYE IN ORBIT
Cat. No. 4072700
This removable, 4x-enlarged, horizontally sectioned eye features a
two-part choroid with iris and retina, the clear plastic lens and vitreous
humor. The tear duct and the intraocular muscles are also shown. The
seven-piece model is mounted on a base with numbered Key Card.SKU: 4072700 -
Biology, Human Anatomy
HUMAN HEAD AND NECK MUSCULATURE, 5 PARTS
Cat. No. 4071850
With unparalleled surface anatomy, removable parts, and nearly 200
structures to examine and identify, this lifelike model can enhance
your lessons on the nervous system and human musculature. The
cranium of the ¾ life-size model can be removed, revealing the interior
structure of the skull, as can the brain, which can be further dissected
into three parts. The five-part model is mounted on a base and can be
removed for closer study. With numbered Key Card.SKU: 4071850 -
Biology, Human Anatomy
HUMAN HEART
Cat. No. 4074150
This two-part model enlarged 2½ – 3x, is ideal for group study because
of its prominent size and enhanced visibility. It shows both atria with
auricles, the coronary sulus, the coronary and pulmonary blood vessels,
and segments of the oesophagus, trachea, aorta, and vena cava.
Students can remove the anterior wall to study the internal structures,
including the entrance points of the superior and inferior vena cava and
flexible tricuspid, mitral, and aortic valves. The model is mounted on a
stand, and represents a portion of the pericardium resting in its natural
position on the diaphragm. With numbered Key Card.SKU: 4074150 -
Biology, Human Anatomy
HUMAN KIDNEY WITH ADRENAL GLAND
Cat. no. 4075900
The intricately designed and highly detailed
model is perfect for showing students the
exterior and interior structures of a human
kidney and adrenal gland, including the
renal and adrenal vessels and the ureter.
Sagittally sectioned, the front of the
model is removable to reveal the
medulla, calices, and cortex. The two
part model is mounted on a stand with
numbered Key Card.SKU: 4075900 -
Biology, Human Anatomy
HUMAN LUNGS WITH HEART AND LARYNX
Cat. No. 4075200
This model contains the following removable parts.
l 2- part Larynx
l Trachea with bronchial tree, vena cava, aorta, 2-part heart,
subclavian and vein, pulmonary artery, two parts lungs, diaphragm,
oesophagus
Mounted on base with numbered Key Card.SKU: 4075200
