Heart

The heart rate depends on the circulatory system to circulate the blood through the vains and blood vessels. It also depends on the respitory system to breath in oxygen from the lungs, to help the heart pump more blood and give the body a good heart rate pulse... LOL:))

The renal vein, which then joins to the Inferior Vena Cava

Blood passes through the bicuspid valve and enters the left ventricle.

Exercise! This gets your heart pumping blood quickly. Biking, running, jumping, and all of the sort will get your heart rate up.

Also, it is proven that when someone is excited or scared, their heart may beat faster. However, this does not work as well or for as long as exercise.

Beware! Don't get your heart pumping too fast. Just like machinery, it needs a rest or it will conk out. If you feel tired, cramping, or pains, stop your physical activities quickly and take a break.

You might be looking for the atria and ventricles, but these are just the chambers inside the heart. I have never heard of "heart pumps" before.

There are blood vessels (coronary arteries) that feed the heart's cardiac muscle (myocardium) the oxygen it needs to continue pumping.

If these vessels have some kind of blockage (i.e. heart disease), then the heart wouldn't have oxygen it needs to function, leading to heart failure and possible death.

The heart bypass surgery is then done to fix this problem.

By taking a part of another blood vessel in the body (usually great saphenous vein is used), and is grafted to the vessel causing the problem for the heart.

And so, blood flow to the heart's important muscle is once again undisturbed.

Hypothalamus control your heart rate.

Medulla oblonga;ta assists in the control of breathing

The heart has 4 chambers. The lower 2 are called ventricles and have thicker muscular walls than the upper 2 called the atria. The septum which divides the hearts two sides is made mostly of muscle.The atria receive blood from all parts of the body;the ventricles pump blood into circulation.

As well as having the 4 chambers it also has 4 valves to control blood flow. They have the same structure but differ in certain details.The 2 atrioventricular valves lie between the atria and ventricles. The mitral valve on the left side has 2 cusps (bicuspid) while the right side counterpart has 3 cusps (tricuspid). Two semilunar vales are the exits from the ventricles, the pulmonary valve between the right ventricle and pulmonary artery and the aortic valve between the left ventricle and the aorta.

Yes, veins carry blood back to the heart after the oxygen has been delivered to the body's various organs. Just to differentiate, arteries are what carry oxygen-rich blood from the heart to the body's organs. Hope this helps!

The heart is located slightly to the left side of the ribcage. It cannot be morphologically located. You are at a better position to locate the position of your own heart with a stethoscope. This device helps you in locating the heart by listening to the heart beat. Where the beats are most prominent your heart should be right beneath it.

The heart is located in the center of the chest half way between the nipples in case of men. It is slightly tilted to the left.

they must cut through the sternum and reach between the lungs.

Beacause the Heart pumps blood & oyxgen throughout your body, & your lungs use oxygen to keep your heart beating. If you want more information about this subject, you should probably ask your doctor. They would know this.

Different amounts of oxygen alter its color due to the high levels of iron in the hemoglobin. Coming from the lung region, blood is extremely oxygen-rich, making it a brighter red. When the oxygen is stripped away the blood turns blue.

The sounds of a heart murmur are caused by turbulent blood flow through the heart and large vessels. The irregular flow, whether due to regurgitation or rapidly changing pressures, can make characteristic sounds whose pitch, dynamics, and location can help identify the cause of a murmur.

Cardiomegaly is the medical term meaning the condition of an enlarged heart. Cardio- means heart, and mega- means large.

You are talking about "heart failure". There are two kinds. Edema (swelling) in the feet happens when the heart is having trouble pumping blood out of the body and to the lungs for oxygenation. Because of this, fluids build up in the extremities. Sometimes the heart has trouble pumping blood out of the lungs and back into the body's general circulation. In this case the build-up of fluid is in the lungs.

The body requires more oxygen during physical activity. Blood carries oxygen to the muscles and organs. The heart moves the blood. So the heart beats faster to move the oxygen-carrying blood to the muscles.

Pericardiocentesis is removal of fluid from the pericardial space by means of a needle. It can be used to decrease pressure in the space caused by an excess of fluid.

There are a variety of them. There's ventricular fibrillation, ventricular tachycardia, and of course "asystole". There are also other lethal dysrhythmias that can deteriorate into forms of the aforementioned rhythms like 3 AV Block, agonal, Accelerated IVR, etc.

http://skillstat.com/Flash/ECGSim531.html

check out this website and look at some of the rhythms. click play when it comes up.

0-3 months: Heart rate=100-150bpm

Respiratory Rate=35-55

Blood Pressure=65-85/45-55

3-6 months: Heart Rate=90-120bpm

Respiratory Rate=30-45

Blood Pressure=70-90/50-65

Papillary muscles are connected to the chordae tendonae on the AV valves. During ventricular systole ( contraction of the ventricles) the papillary muscles contract preventing regurgitation of blood back into the atriums.

The superior heart chambers would refer to the left and right atria. The superior vena cava refers to the wide and short vein that brings deoxygenated blood back from the upper half of the body.

eat it

Tubes that carry blood to the heart are veins. The two major veins that carry blood to the heart are the vena cava and the pulmonary vein.