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Monthly Archives: December 2009
Possible panic attacks?
I have had a lot of stress lately and I have had panic attacks before. I have noticed that for the past 3 nights, I have woken up with my heart pounding out of my chest, but the crazy thing … Continue reading
Posted in apical pulse
1 Comment
When unconscious what happens to blood pressure and pulse rate?
I was told your pulse rate gets slower which causes your blood pressure to get higher? But that doesn’t seem right to me? Thanks Unless there is pain or injury of some kind, b/p and pulse will move in the … Continue reading
Posted in pulse pressure
1 Comment
Why do we need a 555 timer to power up an infrared transmitter?
Someone please tell me why do we need to pulse the IR transmitter. Why is there a need for signals and frequencies? Three reasons: 1. There is a lot of dc background IR (e.g. from the sun, from incandescent lamps). … Continue reading
Posted in pulse power
3 Comments
I am having a fast pulse rate and heart palpitations. Should I be worried?
I also have chest pain once in a while. But I haven’t had chest pain for a while because my head has been hurting. Now that the doctor is sending me to a heart doctor my chest started hurting again. … Continue reading
Posted in heart pulse
3 Comments
In the movie, Orphan, did Esther succeed in killing Daniel in the ICU at the hospital?
You see Esther take off his oxygen mask and little finger pulse thingy, and smother him with the pillow, and his eyes were still like death. But then the doctors came and said, "I found a pulse." Help? I’m positive … Continue reading
Posted in pulse oxygen
2 Comments
When unconscious what happens to blood pressure and pulse rate?
I was told your pulse rate gets slower which causes your blood pressure to get higher? But that doesn’t seem right to me? Thanks That pattern of rise in blood pressure and slowing of the pulse rate is only likely … Continue reading
Posted in blood pulse
4 Comments
Were they any changes in blood pressure,pulse rate and pulse pressure during post-exercise compared to resting?
what the physiology behind exercise making this changes? When you exercise the body begins to use glycogen for energy, after those stores are depleated it will use glucose and then adipose tissue(fat), i may have it backward(sorry). Exercising (during) increases … Continue reading
Posted in exercise pulse
1 Comment
HOw should I perform an experiment on music and pulse rate?
I want to do an experiment for our scence class on the effect of music on pulse rate. How should i Perform this? ARe you going to have the listener strapped in a chair so they can’t move? OR u … Continue reading
Posted in pulse rate
1 Comment
How do I switch off my Silva Pulse pedometer?
I have a Silva Pulse pedometer and can’t turn it off. Their website couldn’t help me any further… Can anyone help me? Kay: Most pedometers operate by a tiny pendulum that swings as you walk and operates a step counter … Continue reading
Sybreed – Love Like Blood (Killing Joke cover) [ w/ Lyrics ]
Album : The Pulse of Awakening Track : 10 ——————————————- LYRICS We must play our lives like soldiers in the field But life is short Im running faster all the time Strength and beauty destined to decay So cut the … Continue reading
Posted in blood pulse
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