


Electric Model of Human Respiration
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Electric Model of Human RespirationSize: 450mm x 250mm x 760mm. Human Electric Respiratory System Model Biological Teaching anatomy model. Simulation demonstrates the cardiac cycle and large and small cycles. Luminous display respiratory system. The model is made according to the anatomical principle and consists of a transparent plastic external body shape and internal structures such as PVC plastic ribs, sternum, and diaphragm. The model is a combination of mechanical mechanics and
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Product Reviews
★★★★★ 1
Definitely a used book!
There was more than just a little wear on the spine along with some blue writing on the inside of the book.
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Reviewed in the United States on July 7, 2023
★★★★★ 5
Works Well, Tastes Good, Lasts a Long Time
Size: 3 Ounce (Pack of 1)
Needed to get a product with no fluoride and not made by one of the large mfgrs of toothpaste. I used to used HELLO, but they were bought out by Colgate. Not a fan. So, I thought I'd try this as I used to live near the area this is produced. It is a lesser sweet taste than the HELLO product lines, but very nice results after just a couple uses and the taste is fine. Works well, tastes good, affordable.
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Keeps breath fresh for longer.
Size: 3 Ounce (Pack of 1)
Love this toothpaste. It’s like another brand that made the pm toothpaste that was good for morning breath. I wake up and still can somewhat taste the freshness. Maybe the peppermint is good/strong, but works well without the burning sensation.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
TSA compliant, and Fluoride-free
Size: 3 Ounce (Pack of 1)
Nice to have a travel size fluoride-free option!
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Reviewed in the United States on April 5, 2026
★★★★★ 4
Cleaner teeth
Size: 5.5 Ounce (Pack of 1)
I feel like my teeth get cleaned better with this product than usual mass market brands. Only downside is it doesn't have enough mint flavor to act as a breath freshener. But it's perfect if you can't tolerate a strong mint taste.
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