How did heart come to refer to the shape?

Where did the shape of the heart come from? - Quora

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9 ideas de Frutas cuadricula para dibujar, dibujos en cuadricula, dibujos en cuadros

9 ideas de Frutas cuadricula para dibujar, dibujos en cuadricula, dibujos en cuadros

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Heart: Anatomy & Function

Heart, Structure, Function, Diagram, Anatomy, & Facts

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The origin of the heart shape ideograph as a symbol of love

BBC Arts - BBC Arts - Matters of the heart: Where does the ❤ symbol come from?

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How did heart come to refer to the shape? Love heart drawing, Heart drawing, Heart images

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