Piper is taking the vitals of a five-year-old patient. The little girl asks questions about what Piper is doing, so Piper shows the girl how to feel the pulse in Piper's wrist. The little girl smiles , saying that she can feel thumping. She asks Piper what it is. What would be the MOST simple way for Piper to explain to her patient what causes a pulse ? (1 point ) Tell the girl that she is feeling the arterial palpitation of the heart Tell the girl that every time the heart beats , it pushes blood into her wrist Tell the girl that the veins in her wrist are vibrating Tell the girl that she is feeling the circulatory system working
