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Cholesterols, as well as exogenous (from diet) triacylglycerols, are transported, from the intestines to the tissues through the blood stream, by lipoproteins called chylomicrons, globular micellelike particles that consist of a nonpolar core of triacylglycerols and cholesteryl esters surrounded by an amphiphilic coating protein, phospholipid, and cholsterol.
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How in the body is Cholesterol transported?
Cholesterol is primarily transported in the body within lipoproteins, such as LDL (low-density lipoprotein) and HDL (high-density lipoprotein). LDL carries cholesterol from the liver to the cells, while HDL removes excess cholesterol from the cells and transports it back to the liver for excretion or recycling.
What does CHOL mean in blood test?
CHOL in a blood test typically stands for total cholesterol, which is a measure of the total amount of cholesterol in your blood, including both HDL (good) cholesterol and LDL (bad) cholesterol. High levels of total cholesterol can increase your risk for heart disease and other health issues.
Where is oxygen absorbed in the blood stream?
Oxygen is absorbed in the blood stream primarily in the lungs through the process of diffusion. When we breathe in, oxygen from the air enters the lungs and diffuses across the alveoli into the capillaries, where it binds to hemoglobin in red blood cells and is transported throughout the body.
Where is CO2 carried from and to?
It is diffused from the blood into the alveolar cavaity.
Does food eaten in past week affect cholesterol blood tests?
No, food that was eaten between 24 to 48 hours before the cholesterol test will affect it. The most damaging affect will come from prolonged dietary issues in which high cholesterol food is consumed.
How are fat and cholesterol trasported in the body?
It is transported by the blood stream.
Do Nutrient molecules pass from the small intestine into the blood stream through the villi?
Yes.
Can I check my cholesterol myself?
Cholesterol is a substance in the body that makes up the fats and lipids that circulate through the blood stream. As a person ages this cholesterol begins to deposit on arteries so that they become harder over time. The only way to check the level of your cholesterol is by a blood test done at your doctor office.
What organs are related to hypercholesterolemia?
the heart is the most affected organ, since all the cholesterol has to go through it while in the blood stream. but all other organs are affected, too. cholesterol can build up in the arteries, causing blood flow to be greatly diminished to any of the organs in the body. the heart is the most affected organ, since all the cholesterol has to go through it while in the blood stream. but all other organs are affected, too. cholesterol can build up in the arteries, causing blood flow to be greatly diminished to any of the organs in the body.
How in the body is Cholesterol transported?
Cholesterol is primarily transported in the body within lipoproteins, such as LDL (low-density lipoprotein) and HDL (high-density lipoprotein). LDL carries cholesterol from the liver to the cells, while HDL removes excess cholesterol from the cells and transports it back to the liver for excretion or recycling.
Oxygens molecules journey?
it goes throuhg the windpipe and into the airways. then it goes into the lungs and out with alveoli and that passes it through the blood vessels and into the blood stream which is pumped around the body by the heart.
How does listeria bacteria get into the blood stream?
Listeria bacteria can pass through the wall of the intestines, and from there they can get into the blood stream.
What actually happens during testing for cholesterol?
Cholesterol testing is done through the taking of blood. The blood is sent to a lap where they are looking at lipids found in the bloodstream.
What if you have too much saturated fat?
Too much saturated fat increases the LDL (bad cholesterol) in your blood stream. This will cause plaque to build up in your arteries, making it difficult for blood to pass through. The end result is a heart attack.
where does oxygen enter the stream?
In air breathing animals, oxygen enters the blood stream through the alveoli, tiny sacs in the lungs. In water breathing animals oxygen enters the blood stream through the gills.
How do the molecules get into the blood vessels?
The small, soluble molecules get through the wall of the small intestine and into the blood
Which term describes a fatty substance that travels through the blood and is found in all parts of the body?
Cholesterol is the term that describes a fatty substance that travels through the blood and is found in all parts of the body.
