If you wake up suddenly, or from nightmares, it is quite normal to have a fast heart rate. If it isn't these, then, yes, you might be right to worry. A doctor should be able to help you determine exactly what is causing the increased heart rate. ____________________________________________________________________ You could be having heart palpitations. Palpitations are usally of no importance unless symptoms occur For more information follow my link::: http://wiki.answers.com/Q/How_heart_works&alreadyAsked=1
bradycardia
sometimes, the altitude of isosceles triangles resting on their base and equilateral triangles are angle bisectors
Yes, it is twice a "normal" rate for an adult. The best to do is to consult a doctor.
you are sick call ur doctor maybe it H1N1
ATP is being hydrolyzed when it is incorporated into DNA or RNA.
Cancer cells don't have a resting period and keep on dividing abnormally and for a tumor eventually. normal cells:take a break right after they divide and then start reproducing again.
Normal range is 60 to 100 beats per minute. Here is a general standard of pulse rate (PR). Resting Pulse Rate PR < 40 BMP - Below healthy resting heart rates. PR 40-60 BPM - Resting heart rate for sleeping. PR 60-100 BPM - Healthy adult resting heartrate. PR 100 BPM - 220 BPM - Acceptable if measured during exercise. Not acceptable if resting heartrate. PR > 220 BPM - Abnormally high heart rate.
If you are a long distance runner or triathelete, this may be normal for you. Otherwise you may have a condition called bradycardia, and you should be evaluated by a physician. Resting Pulse Rate PR < 40 BMP - Below healthy resting heart rates. PR 40-60 BPM - Resting heart rate for sleeping. PR 60-100 BPM - Healthy adult resting heartrate. PR 100 BPM - 220 BPM - Acceptable if measured during exercise. Not acceptable if resting heartrate. PR > 220 BPM - Abnormally high heart rate.
It is locical. If the pulse rate is beating fast then it means that you have jut done something enerjetic or are stressed. If the pulse rate is slow then it means that you have been resting and are tired.
It means any of the following: you [singular] rest you [singular] are resting he rests he is resting she rests she is resting it rests it is resting As in English, 'resting' can be a euphemism for death.
== Your pulse is the number of times your heart beats in a minute; it's your heart rate. == The rhythmical throbbing of arteries and veins produced by the regular contractions of the heart, especially as palpated at the wrist or in the neck. Here is a general standard of pulse rate (PR). Resting Pulse Rate PR < 40 BMP - Below healthy resting heart rates. PR 40-60 BPM - Resting heart rate for sleeping. PR 60-100 BPM - Healthy adult resting heartrate. PR 100 BPM - 220 BPM - Acceptable if measured during exercise. Not acceptable if resting heartrate. PR > 220 BPM - Abnormally high heart rate.
A resting pulse is your heart rate when you are resting. Our heart rates vary with different levels of activity, and when we are active, our heart rate rises. The resting heart rates vary from individual to individual, and can be an indication of general health. That's why we see medical professionals checking heart rates when evaluating patients. Here is a general standard of pulse rate (PR). Resting Pulse Rate PR < 40 BMP - Below healthy resting heart rates. PR 40-60 BPM - Resting heart rate for sleeping. PR 60-100 BPM - Healthy adult resting heart rate. PR 100 BPM - 220 BPM - Acceptable if measured during exercise. Not acceptable if resting heart rate. PR > 220 BPM -Abnormally high heart rate.