Question

if you listen carefully to someone's heartbeat through a slethoscope you can hear a double beat-a faint one followed by louder one suggest a readon for this​

Answer 1

Answer:

nope

Explanation:

i dont think so , and also the question is not clear to me my friend ,, so must explain your question carefully

Answer 2

Answer:

okay I know that

Explanation:

because heart pump blood twice first in the lungs and second time in the body