But there's actually a lot of subtle motion going on here, and if you were to touch the wrist on the left, you would feel a pulse, and if you were to hold the infant on the right, you would feel the rise and fall of her chest as she took each breath.
Na realidade, há aqui  muito movimento subtil. Se tocassem neste pulso à esquerda, sentiriam a pulsação, se agarrassem no bebé da direita, sentiriam o erguer e descer do peito dele quando respira.