Students will be able to see the evolutionary development of the heart including mammal, amphibian, reptile, bird and fish. -- The hearts are double-injected with color and bisected to clearly show chamber and valve systems.

$285.00

Click here to buy from Edmund Scientifics.

Somso Twice Life-size Heart .. Economy Heart Model .. Somso Detailed Skin Model .. Somso Economy Skin Model .. Somso Kidney Model .. Somso Kidney And Adrenal Gland .. Somso Female Pelvis .. Somso Male Pelvis .. Starfish Model .. Animal Cell Model .. Earthworm Model .. Cell .. Somso Flower Model .. Dna Molecule Construction Set .. Somso Leaf Model .. Boreal Earthworm Anatomy Display Mount .. Rna Protein Synthesis Construction Set .. Boreal Crayfish Anatomy Display Mount .. Freshwater Mussel Anatomy Display Mount .. Starfish Anatomy Display Mount .. Boreal Dogfish Anatomy Display Mount .. Boreal Perch Anatomy Display Mount .. Boreal Grass Frog Anatomy Display Mount .. Boreal Grass Frog Life History Display Mount .. Bullfrog Anatomy .. Boreal Turtle Anatomy Display Mount .. Boreal Rat Anatomy Display Mount .. Boreal Cat Anatomy Display Mount .. Boreal Pig Fetus Anatomy Display Mount .. Boreal Pig Development Display Mount .. Variable Speed Wave Generator .. The Great Periodic Table Race .. Boreal Dissection Guides Frog 20 Junior High School Student Manuals .. Boreal Dissection Guides Frog 20 High School Student Manuals .. Guides Frog Junior High School Teacher8217s Guide .. Ap Chemistry Oxidation-reduction Reactions .. Ap Chemistry Freezing Point Depression To Determine Molecular Mass .. Ap Chemistry Vapor Pressure .. Ap Chemistry Electrochemical Cells .. Ap Chemistry Thin-layer Chromatography .. Ap Chemistry Synthesis Of Aspirin .. Ap Chemistry Grignard Synthesis Of Benzoic Acid .. Ap Chemistry Chemical Reactions Hess Law .. Changing Properties Of Copper Demonstration .. Nails .. Ring And Disk Inertia Set .. Chemical Activation Of An Electric Fan .. Xtra Instrument Cart With Lockable Doors .. Bacteria Spreaders .. Micro Tweezers With 12x Lens Pkg24 .. Hex Key Wrench Sets .. Beaims Biological Experiments And Activities Integrating Mathematics .. The Scaled Earth .. The Moons Motion Phases .. Damsel Fish Blue Damsel Pomacentrus Sp8212each .. Damsel Fish Blue Damsel Pomacentrus Sp8212three .. Special Spectra .. Linked Spring Series In Parallel .. Barbershop Mirror Set .. Super Slinky Stand .. Circuit Board .. Acrylic Light Demo Cube .. Boreal Vertebrate Brain Collection .. Boreal Vertebrate Hearts Display Mount .. Comparative Metamorphosis Display Mount .. Ascaris Anatomy Display Mount .. Boreal Squid Anatomy Display Mount .. Necturus Anatomy Display Mount .. Boreal Snake Anatomy Display Mount .. Boreal Pigeon Anatomy Display Mount ..

green algae slide

-**********-