Why did a heart shape, which looks nothing like a physical heart, become the undisputed symbol for a heart?
In: 113
The correct answer is one of those above mine.
Let me add a fun fact: When viewed from the tip via ultrasound, one of the views seems like the heart symbol. [4 chamber view](https://www.renalfellow.org/wp-content/uploads/2019/09/ezgif.com-optimize.gif)
Consider that you are seeing it upside down as we place the transducer below the heart watching upwards.
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