For You formed my inmost being; You knit me together in my mother’s womb. I praise You, for I am fearfully and wonderfully made. Marvelous are Your works, and I know this very well.
A heartbeat can quicken while you are standing perfectly still, in a queue or at a red light, and the first thing you notice is the thud of it against your ribs. Your hands might go a little cold. When it passes, it's easy to feel that your own body has turned on you without asking.