heart section necklace | gold vermeil MnM 21 mm pendant in 18k

21 mm pendant in 18k gold vermeil over a sterling silver core

The shape is stylised for jewelry

Will a working molecular biologist find this too literal

The same 22 mm radiation symbol pendant is available in sterling silver at the same chain length

Huginn and Muninn

heart section necklace | gold vermeil MnM 21 mm pendant in 18kHeart section necklace 18k gold vermeil The mitral valve is the most repaired and replaced cardiac structure in modern medicine. Two leaflets, twenty something chordae tendineae, two papillary muscles in the left ventricle, and a saddle shaped annulus that flexes through every cardiac cycle. Almost everything cardiac surgeons know about valve repair was learned on this one valve. The Internal Anatomy of the Heart Inside the heart, four chambers handle