Model, Physical Eye, can be used to demonstrate the optical functions of the human eye, Half eyeball with adjustable iris diaphragm, lens holder and 2 convex lenses (f = 65 mm and 80mm), on a rod, Dimensions: 49 x 5.5 x 18 cm, Weight: 2.45 kg
OrthoBones* Model, standard Foot W Hammertoes, hard cortical bone and softer, spongy bone (spongiosa), Anatomically accurate, Realistic haptics, Simple handling, Two-component structure, Excellent results, Dimensions: 26 x 12 x 10 cm, weight: 0.126 kg
Cow longitudinal section of bone, front leg bone, to view internal structure, periosteum, solid bone layer, spongy bone, medullary canal, yellow bone marrow, red bone marrow, epiphysial line, head of the long bone with articulating surface of the hyaline cartilage* * Ward's preserved cow material is a byproduct of the food industry. Cows are not raised specifically for dissection. This animal material is "recycled" for educational use.
Minit Oxygen atom, Ol, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Octahedral, Color: Red
Model, month 5, dorsal position, shows a fetus in the fifth month in the dorsal position in the uterus, All important anatomical structures are labeled, weight: 0.54 kg
Femur, left, Model, Human Bone, Plastic, These individual bones are a great addition to you collection, used as a match for your existing Eisco disarticulated skeleton, or to allow students to compare general skeletal structure
Minit Oxygen atom, Ob, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Hydrogen bonding, Color: Red
Orbit Oxygen atom, Ok, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10mm diameter atom centre, Tetrahedral, Color: Red
Model, Replica Homo rhodesiensis Skull, (Broken HillY Woodward, 1921), is an accurate casting of a reconstruction from an original specimen that was discovered in a iron ore working at Broken Hill, Dimensions: 21 x 15.5 x 23.5 cm, weight: 1.23 kg
Fibula, right, Model, Human Bone, Plastic, These individual bones are a great addition to you collection, used as a match for your existing Eisco disarticulated skeleton, or to allow students to compare general skeletal structure
This plant cell model is separated in 4 parts. Showing details of cell wall and inner details of cell wall, nucleus is separated and defined in a 3-D way cut section of chloroplast is shown.
Volcano 3-D Model Kit-10 Student Model Template Sets and Teacher Guide, Vinyl Pouch, Assemble and use 3-D models to visualize and investigate key science structures, Perfect for use in the classroom, lab or at home, Satisfies NGSS Standards, Grade: 6 to 10, Material: Paper, LxW: 12X19in
Orbit Oxygen atom, Ob, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Hydrogen bonding, Color: Red
Liver and Spleen 3-D Model Kit-10 Student Model Template Sets and Teacher Guide, Vinyl Pouch, Assemble and use 3-D models to visualize and investigate key science structures, Perfect for use in the classroom, lab or at home, Satisfies NGSS Standards, Grade: 6-10, Material: Paper, LxW: 12X19in
Model, Edge Dislocation Crystal, contains 156 - 1 inch balls, Two main types of dislocation exist: edge and screw, found in real materials typically are mixed, Dimensions: 36 x 24 x 12 in, Weight: 10 lbs
Model, Fetus, month 7, The model shows a fetus in the seventh month in the uterus, All important anatomical structures are labeled, Dimensions: 15 x 32 x 27 cm, weight: 0.86 kg
Model, 5th Month Twin Fetuses - Normal Position, shown in a natural position within the uterus, They can be removed for a closer inspection of the uterus, this high quality model is a great tool for studying the anatomy of human development, weight: 0.66 kg
Life size, 19 parts, half of brain, eye with muscles and optic nerve, 2-lung halves, heart in 2 parts, liver, stomach, small/large intestines, kidney, bladder with female pelvic floor and first lumbar vertebra.
Model, Copper Crystal, is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29, It is a soft, malleable and ductile metal with very high thermal and electrical conductivity, Dimensions: 12 x 12
Model, Graphite II (Hexagonal) Crystal, a low temperature dimorphic form of carbon, belongs to the hexagonal crystal system. Various physical properties may readily be explained from its structure, Dimensions: 24 x 2
Enlarged 3x, shows the male urinary bladder with the prostate gland surrounding the urethra. The model is dissected medially to expose both inteRNAl and exteRNAl structures of the bladder and prostate
Model, Diamond Crystal, is surrounded by four atoms directed in space toward the vertices of a tetrahedron, The hardness and large density of the diamond, contains 66- 1 inch balls, Dimensions: 24 x 24 x 12 in, Weigh
Ribs, half set, 12 pcs, Model, Human Bones, Plastic, These individual bones are a great addition to you collection, used as a match for your existing Eisco disarticulated skeleton, or to allow students to compare general skeletal structure
Orbit Sulfur atom, Sc, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Diunivalent, Color: Yellow
Bonding and Structure Model Set, Immense help when learning organic chemistry, Has some very unique features, Among the 220 durable plastic components, there are a large variety of atom models with different orbital hybridizations, Has flexible and rigid links
Virus Model, Hands-on interactive model provides a magnified and cross-sectioned detailing of Bacteria, Able to be separated, with both halves filled with a cross section of genetic material and flagellum, With Guide
Heart dissected in two parts shows the thickened ventricle walls and cardiac valves. Four individual blood vessel model show coronary artery disease/ atherosclerosis and progression in the blood vessel, myocardial infarction and damage.
Kidneys with Vessels 2-Part. This kidney model shows the kidneys with suprarenal glands, the outgoing ureters, the renal vessels and the large vessels situated close to the kidneys in natural size.
Model Physiology Of Nerves Series, displays the basic structures of the human nervous system, Each of the five sections of the nerve model shows a plastic colored relief model of the main synapse variations, Weight: 4.379 kg, Dimensions : 68 x 51 x 3 cm
Renal Corpuscle Kidney 700 Times Full-Size, The Malpighian Corpuscle kidney model shows an open Malpighian corpuscle with glomerulus and Bowman's capsule
Model, Absorption Zone of the Root (Sinapis alba)This relief model shows the absorption zone of a dicotyledonous plant, The model shows the absorption zone of the root of a white mustard (sinapis alba) plant, Dimensions: 43 x 43 x 8 cm, weight: 1.23 kg
Female Pelvis with Ligaments 6 Part, This life size six part model of a female pelvis represents detailed information about the topography of bones, ligaments, vessels, nerves, pelvic floor muscles and female genital organs.
Skin 3 Part Model, The model consists of three individual parts on a common stand that represent sections of the human skin with a magnification of 80x
Leg skeleton, model, realistic anatomical replica of the human, wire mounted, slightly flexible through toes and ankle joint, knee joint also flexible, Weight:1 kg
Rear Organs Of The Upper Abdomen, The upper abdomen organ model shows the duodenum (partially opened), gall bladder (opened) and bile ducts (opened), the pancreas (revealing large ducts), the spleen and the surrounding vessels in natural size
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