Electric Cardiac Heartbeat and Blood Circulation Diagram Model

Electric Cardiac Heartbeat and Blood Circulation Diagram Model

Marsoni

M251S

$43.43

Get it in 3 business days with 1 day shipping. Friday, May 29

Electric Cardiac Heartbeat and Blood Circulation Diagram ModelIncluded: Electric Cardiac Heartbeat and Blood Circulation Model Anatomy (Circulatory System Model). Size: 35cm X 90cm X 9cm. Blood circulation is shown by light flash which in red represent arteries blue represent vein. The valves can also show the opening and closing. Blood circulation is shown by light flash which in red represent arteries, in blue represent vein. Perfect for the doctor's office, anatomy classroom, or study aid. If you need custom

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I bought these in anticipation of my upcoming lasik procedure. These things look great and the seller even included a cleaning kit in box. As someone who is 6'3" with a larger head, these sunglasses are snug without being uncomfortable. I actually love that since my current prescription sunglasses are so loose on my head that they can fall off during light activity or when I sweat. Now that I have my pick of the litter with sunglasses, I could not be happier with the money I spent on these and the quality that comes with them.

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Reviewed in the United States on February 19, 2026

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marie english

Los Angeles, US

★★★★★ 5

Great glasses

Color: Black/Dark Grey, Lens Width: 65 Millimeters

Love them. Fit perfectly. Most important, it really blocks the strong sun rays.

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Reviewed in the United States on May 26, 2026

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