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What else can I help you with?
Why is it important for heart to keep oxygen rich blood separate from poor blood?
If the poor meet the rich it might become use4less to your heart.
Why do you become short of breath after climbing stairs?
The body needs oxygen. The heart pumps oxygen rich blood throughout the body. Physical activity requires more oxygen rich blood because you're working harder, so you have to breathe more. A heart defect would cause the heart to pump less blood, depriving the body of oxygen rich blood. Your body would then make you feel like you have less air so you breath faster, so you would eventually become breathless. (I don't know if this is quite right, but from what I know, this answer might be right.)
Do blood cells need food?
no blood cell don't need food , they need proper oxygen. No, actually the red blood cells, are an oxygen transport system, for the lungs, heart and tissues. Blood is made up of many types of cells, therefore I might suppose you're referring to red blood cells. which give blood it's red color, but is not the only cell. Blood is actually living tissue, and yes, it's dependant on nutrients, and transfers nutrients as part of the carbon transfer system. The dissolved gases oxygen, and carbon dioxide are transported to and from all living cells, and this defines the metabolism of the bloodstream. It is also known as the carbon transfer system.
How might you account for dissolved oxygen concentrations of such a low value at a temperature of 25C?
Low dissolved oxygen concentrations at 25°C could be due to factors like high water temperatures, which reduce the amount of oxygen that can remain dissolved in water. Additionally, high organic matter levels or excessive algal blooms can result in increased oxygen demand, lowering the dissolved oxygen concentration. Poor water circulation or a lack of aeration can also contribute to low oxygen levels.
What might an abnormal stress test show?
An abnormal electrocardiogram (ECG) may indicate deprivation of oxygen-rich blood to the heart muscle (ST wave segment depression, for example), heart rhythm disturbances
Do culinary arteries carry blood?
Culinary arteries do not exist; however, you might be referring to coronary arteries, which are responsible for supplying blood to the heart muscle itself. These arteries are crucial for delivering oxygen-rich blood, ensuring the heart functions effectively. If you meant a different type of artery, please clarify!
What uses dissolved oxygen?
Dissolved oxygen in water is essential for the survival of aquatic organisms like fish and plants. It is used by these organisms for respiration, which is the process of extracting energy from food. Low levels of dissolved oxygen can lead to stress or death in aquatic life.
What are the three components in the circulatory system?
Depending on the depth of your question, I would say 1) The Heart 2) Arteries 3) Veins a little more in depth might say 1) Heart 2) Arteries & Veins 3) Capilleries but I'd probably go with the first three (especially if you don't know what capilleries are).
When flushing portacath with normal saline can you get temporary weakness of your arm?
I think it might be that because it is so close to the heart the blood gets diluted enough to effect oxygen levels for a while.
Why does the heart require its own special ciculation system?
The heart is a muscle and muscle require oxygenated blood, it is not a special circulatory system it is a extension of the main system. While you might think the heart would have no problem getting enough oxygen-rich blood, the heart is no different from any other organ. It must have its own source of oxygenated blood. The heart is supplied by its own set of blood vessels. These are the coronary arteries. There are two main ones with two major branches each. They arise from the aorta right after it leaves the heart. The coronary arteries eventually branch into capillary beds that course throughout the heart walls and supply the heart muscle with oxygenated blood. The coronary veins return blood from the heart muscle, but instead of emptying into another larger vein, they empty directly into the right atrium.
How does oxygen tranfer from lungs to blood?
I believe it might be HEMOGLOBIN.
Why is it important to separate oxygenated blood and deoxygenated blood in mammals?
Separating oxygenated and deoxygenated blood in mammals is important because it allows for efficient delivery of oxygen to tissues that need it. By keeping the two types of blood separate, mammals can maintain a high concentration of oxygen in the blood going to tissues while also removing waste carbon dioxide efficiently. This separation is achieved through the double circulation system in mammals, which ensures that oxygenated blood from the lungs does not mix with deoxygenated blood returning from the body tissues.
