See Also: tetrahedron(dictionary)
Tetrahedron(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
Orthomolecular medicine (orthomolecular nutritional medicine, orthomolecular therapy)(health)
medicine(dictionary)
medicine(2)(dictionary)
medicine(1)(dictionary)
medicine man(encyclopedia)
medicine(encyclopedia)

Tetrahedron (medicine)


tetrahedron
<geometry> A solid figure inclosed or bounded by four triangles.

In crystallography, the regular tetrahedron is regarded as the hemihedral form of the regular octahedron.

<geometry> Regular tetrahedron, a solid bounded by four equal equilateral triangles; one of the five regular solids.

Origin: Tetra- + Gr. Seat, base, fr. To sit.

Source: Websters Dictionary