What's Love Got To Do With It? :: Biology Essays Research Papers

What's Love Got To Do With It?"What's love got to do with it? What's love, but a second hand emotion?"-Tina TurnerTina Turner, along many artists before and after her, has written songs about love, but what is love? Why do people say they see fireworks when they fall in love? Why do your knees go weak, your palms sweat, your stomach does flip-flops and you begin to stammer when you fall in love? What is it about emotions, including love that seems to effect your entire body, both mentally and physically? Everyday, people talk about feeling happy, feeling sad, feeling anxious...and so on, but what causes emotions, in particular, what causes someone to say they are in love?Yes, even a simple sentence such as "I love you" has to be encoded in a specific neurochemical process to exert its effect on the person who gets to hear it. Much of the control mechanism for our emotions rests with neurotransmitters. Neurotransmitters are chemicals that act at the points where nerve cells connect with each other.