What Causes Dimples?

The video explores the intriguing topic of cheek dimples, discussing their prevalence, anatomical basis, and genetic inheritance. It highlights the role of the zygomaticus major muscle in forming dimples and examines studies on their genetic traits. The video also considers environmental factors and cosmetic procedures that can influence the presence of dimples, noting that dimples can appear or disappear over time. Despite their popularity, the exact causes and inheritance patterns of dimples remain complex and not fully understood.

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