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.
Convection of Gases Apparatus, consists of a metal box (22x10x11cm) with clear acrylic front panel, two glass chimneys, a candle and a cotton filled wick as the smoke source, Includes activity guide
Skull Trauma Set of Six Fragments model, with Shotgun Wounds, aping defect on the occiput involves the lambda; internal beveling is palpable along the edges of the wound, sagittal suture, Size: 20.1L x 13W x 17.3H (cm)
Clavicle, right (collarbone), 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
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
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
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
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