Catalyst University
Overview of Fetal Circulation
In this video, we explore the anatomy of fetal circulation and important, relevant structures.
Visual Learning Systems
Plant Structure and Function: Leaves
Students will learn how the structures of plants such as roots, stems, and leaves enable them to live and grow. Real-life applications show how these plant structures are useful sources of food, building materials and medicine. Other...
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Medium Long Shot push-in push-out - Spiral parasites travel through blood vessels in a computer-generated animation.
Medium Long Shot push-in push-out - Spiral parasites travel through blood vessels in a computer-generated animation.
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Frog heart
Frog's beating heart showing receiving blood with an anatomical pecurilarity - with all the three major veins (vena cavae) entering the heart almost together (from one side), rather than two from the lateral sides (superior vena cavae)...
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cockroach resting on the plant leaf
a wild cockroach is moving its antenna on the plant leaf
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blood cells and viruses
A close-up of the movement of blood cells and viruses in the artery. 3d rendering.
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3D animation of a beating human heart (Loop 4k + Chroma key)
4k loopable animation - Three Dimensional Heart model isolated on gray gradient background with Chroma key.
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3D animation of a Beating human heart (Loop 4k + Chroma key)
4k loopable animation - Three Dimensional Heart model isolated on gray gradient background with Chroma key.
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Close Up static - A parasitic worm passes through a vein in a computer-generated animation.
Close Up static - A parasitic worm passes through a vein in a computer-generated animation.
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3D animation of a beating human heart (Loop 4k + Chroma key)
4k loopable animation - Three Dimensional Heart model isolated on gray gradient background with Chroma key.
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Blood Cells in motion with Alpha Mask
3d illustration Blood Cells in motion with Alpha Mask
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Medical hand put needle in drop counter at surgery operation. Infusion therapy.
Medical hand put needle in drop counter before surgery operation. Close up of infusion bottle with medical solution. Infusion therapy. Injection bottle in surgical room
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Frog heart
Students conducting experiment on a frog's heart to study circulatory system.
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The internal organs of a glass frog are visible through its abdomen.
The internal organs of a glass frog are visible through its abdomen.