When we eat sugar, the brain releases dopamine and serotonin, the hormones that boost your mood, which then stimulate the nucleus accumbens – the area of the brain associated with reward. This is a similar process that leads to drug addiction, which is why we get those sugar cravings.
How are organs and tissues for transplantation obtained?
<span>Are organ and tissue transplants experimental
</span><span>
</span>
Yes. Children or adults who had their tonsils removed can still get strep throat.