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Heart
The heart is a major organ of the body that is found in the circulatory system. It pumps blood throughout the blood vessels. Questions related to the heart should be put here.
8,781 Questions
Ventricular tachycardia, VT or V-Tach is an extremely rapid heartbeat that starts in the ventricles.
What is the disease A 'hole in the heart'?
It's called a Patent Foramen Ovale (PFO). it is caused when the hole in the septum of the ventricles in the heart does not close. All fetuses have this hole and it closes after birth for most people, when it doesn't you get this. This increases the risks of having a stroke.
Continuation....This can be surgically repaired . When diagnosed early , the surgery will last and the child will grow and thrive normally . Some children can tolerate the surgery at the age of five . If your cihild tires or gets short of breath easily , see a pediatric cardiologist even if the pediatrician says s/he is OK.Some kids will actually get a bluish tint {on Caucasian or lighter skinned kids] if they have a serious case.
Can Aspartate aminotransferase diagnose heart attacks?
One of the most important uses for AST determination has formerly been in the diagnosis of a heart attack
What is the normal active heart rate?
A normal active heart rate is 60-100 beats per minute for adults. For children it is 70-100 beats per minute.
Who discovered that the heart has four chambers?
Andreas Vesalius who was a 15th century scientist who studied the human body.
What vital component is transported in the blood during heart action and the respiratory process?
Oxygen
Because your heart needs to burn energy, the more energy you burn the faster your heart rate
How fast is a normal heart beat?
It depends on your gender, age, and physical conditioning. In general, a normal resting heart rate for an adult is between 70-80 beats per minute with women tending to have a slightly higher heart rate than men. Also children and the elderly tend to also have a higher rate that can be as high as 100 bpm. The other factor is if you are physically fit. The more aerobic exercise you do the more your heart rate tends to be lower, even down to 60 bpm.
25-300
Why is an artificial heart not an option for a permanent replacement of a bad heart?
The body is not capable of accepting a foreign object. The body would end up attacking the artificial heart thinking that it doesn't belong, even if it is keeping the body alive.
A heart attack can present itself in a whole range of manners. Shortness of breath, chest pain, pain in the arm, pain between the shoulders etc. If you are unsure please seek professional medical advice.
Do people with murmur hearts have anorexia?
not always when you have a murmur heart you have anorexia. so if you born with it dont worry about it .
Young female and/or general
population
Miltral Valve Prolapse (MVP)
The best way that I have found is to set them with the engine running, but for the basic setting set your tdc marker on zero adjust the lobes that are up by seating the pushrod with zero lash to the lifter then down 1/2 turn. rotate the engine 90 degrees set the lobes that are up and so on. after you have them set I always do a final running if permittied back them off till they clatter tighten till smooth then down 1/2 to 1/4 of a turn do them one at a time, and make sure to use a piece of cardboard around the bottom of the head for oil.
Blood leaves the heart through the two ventricles and is pushed up through the valves into the?
The Arteries.
It will lower the heart rate.
What does cardiac output do if the heart rate decreases?
Thus, if the heart rate decreases so will the cardiac output, assuming the stroke volume is constant.
How do you change the background of a picture in Adobe Photoshop?
You need to cut the part of the picture you want to use out of the original frame and paste it onto another background, or paste the picture onto another picture and then mask the parts you don't want to be seen.
There are several helpful tutorials available online, a quick search ought to bring them up.
What is more important the heart or the brain?
Both the brain and the heart is important. If there are no brain, the heart would not be able to work. And if there are no heart, the brain would not have enough blood to function.
The heat keeps beating when the brain is dead but only for a few secs.. but when the heart quits beating you have with in 5 min be for the patients is dead. and with in that time doctors can shock you back to life
So i say the Brain is more important.
the brain, because if the heart stops you might still live but if the brain stops then your dead
Does ECG confirm heart attack?
The E.C.G will not confirm a heart attack it only gives you a reading.
What is the origin of medicine?
Well the first medicines were just herbs and natural plants which were evventualy mixed together in different ways so they could fo things differently or just so it was more efficient. Later we figured out what chemicals were in these natural medicines and now we make medicines with mixes of those chemicals and other chemicals.
