SummaryWhite teeth are not more than just aesthetics, they are a sign of good oral health. Our teeth get yellow as the enamel (the outermost cover of teeth) erodes with age or gets strained due to exposure to acids from food and drink.
SummaryOxytocin, the "love hormone," may pause pregnancy by inducing embryonic diapause, delaying implantation when resources are scarce. Research suggests potential implications for human fertility and early miscarriage prevention.
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