Talking Blood Pressure Monitor

Beat Rate Meter

help me with this problem?

After running the 1600 meter race in a track meet, a runner’s heart rate increases to 180 beats per
minute. A resting heart rate is 70 beats per minute. After the race what will happen to his heart rate?
This is an example of what process?

A simple answer is that his heart rate will slowly decrease as oxygen levels and CO2 levels in his blood return to “normal” levels; the lactic acid that accumulated in his muscle cells needs to enter the respiratory pathway and be metabolized, since lactic acid is a cytotoxin.

This is an example of homeostasis, the goal of organismal processes.

Improved Heart Pulse Meter

Blood Pressure Monitor Wrist Heart Beat Rate Meter NEW $19.99

Blood Pressure Monitor Wrist Heart Beat Rate Meter NEW $19.99

This entry was posted on Sunday, August 8th, 2010 at 10:58 pm and is filed under Monitors and Testing. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.