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Quantity
1
Description
Cardiac conduction system necklace | sterling silver
The cardiac conduction system is the heart's own wiring. From the sinoatrial node in the right atrial wall, the impulse spreads across the atria to the AV node, down the bundle of His, an...
Reviews
4.9
42 ratings
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1
Disappointed
Broke in two days. I was only offered to purchase another necklace for a discount. I asked for a refund in exchange for me returning it and that was not allowed. I explained that I was sleeping and not doing anything malicious when it broke. My last emails were completely ignored. I am heartbroken because I really loved the necklace but now I'm several hundred dollars out without one.
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Emilee · November 4, 2025
Pretty and unique
Very pretty representation of the electrical system of the heart. Perfect gift for our electrocardiologist we work for. It’s brand new and we haven’t even given it to her yet, so I cannot say how the finish/shine holds up with wearing.
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Nina · December 20, 2023
Valentine's gift
Gave it to my girlfriend and she loved it! She works as a nurse on the cardiac department so she thought it was a interesting, beautiful and perfekt gift for her!