Because it is programmed to go to where it is supposed to go. I believe it is programmed to go to the heart.
Answer : (b). 105 bpm
Explanation :
given that,
Age = 40 years-old
Resting heart rate = 75 bpm
We know that,
Maximum heart rate = 220- Age
Maximum heart rate = 220-40 = 180 bpm
Heart rate reserve = Maximum heart rate - Resting heart rate
Heart rate reserve = 180 bpm - 75 bpm
Heart rate reserve = 105 bpm
Hence, this is the required solution.
(I know this bc I've done this question.)
Hope This Helps! Have A Nice Day!!
I don't think anybody could answer that question,because you have to be a snail to give a another snail head!
The Hippocratic corpus or Hippocratic collection
