How does the hummingbird's incredibly high heart rate affect its metabolism?

Answer Many species of hummingbirds live throughout the Americas, from Alaska to the tip of South America. These small birds vary in color, size and shape, but one trait they all share is a rapid heart ra... Read More »

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How to get a high metabolism rate?

You CAN eat anything you want....just not a bunch of it. When supermodels and other people say they can eat whatever, there's more to the picture than what you see. It's all about calories. A super... Read More »

Why does your 3 year old son have a high fever and rapid heart rate at night?

Why is my heart rate so high?

Dehydration, thyroid, stress...don't forget family history. All these are good. Go see a doctor and get him/her to run some blood tests. Check circulation too to see if your heart is working too... Read More »

Systolic Hypertension and High Heart Rate?

It is Ok for detailed conversation. Try to quit and lead normal life, rest is OK. Raise foot end at night or whenever you get time. Try to quit or don't keep packet of cigs, as reflexly you start s... Read More »