The shrew's resting heart rate can reach up to 17 beats per second, equivalent to about 1,020 beats per minute. In comparison, the average human resting heart rate is around 60 to 100 beats per minute ... Average heart rates vary widely.

Context Explanation

During stress, the body releases hormones that trigger a “fight or flight” response. A person’s heart rate may increase and exceed 100 beats per minute (bpm). Phys.org: Protein study reveals how the tiny shrew achieves a resting heart rate of 1,020 beats per minute Protein study reveals how the tiny shrew achieves a resting heart rate of 1,020 beats per minute Hindustan Times on MSN: Slow heart rate below 60 beats per minute? Cardiologist warns when to get your heart checked Know what it means when your heart rate drops below 60 beats per minute.

Insight Material

Doctor shares when to seek medical help. Slow heart rate below 60 beats per minute? Cardiologist warns when to get your heart checked TheHealthSite: Heart rate over 100 beats per minute? Here’s what it could mean for your heart Heart rate over 100 beats per minute? Here’s what it could mean for your heart