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It travels through your blood via the capillaries. It is, in normal concentrations, harmless, but in high concentrations in the blood becomes a strong oxidizing agent, burning the exposed surfaces of tissues it contacts. (Google "Glucose toxicity")
Glucose is not permitted to enter into the cells of your body tissues unless accompanied by a molecule of the hormone insulin. This gives your endocrine system control over energy use in the body. (Google "insulin", "Diabetes mellitus")
What else can I help you with?
How does glucose and oxygen travel to the brain?
Glucose and oxygen are transported to the brain through the bloodstream. They are carried in the blood vessels and are delivered to the brain cells through a network of capillaries. The brain relies on this constant supply of glucose and oxygen to function properly.
What does the hemoglobin in red blood cells release as blood travels through the capillaries?
As red blood cells travel through capillaries oxygen is released (disassociated) with hemoglobin. The oxygen then diffuses down it's concentration gradient into the tissues.
Does urea and glucose stay in the capillaries while blood cells and protein molecules move into the capsule of a nephron?
Yes, urea and glucose remain in the capillaries, while blood cells and protein molecules are filtered out and move into the capsule of a nephron during the process of renal filtration. This filtration is part of the first step in the formation of urine in the kidneys.
Where do red blood cell go in the body to get glucose?
Red blood cells do not have mitochondria, so they rely solely on glucose for energy through a process called glycolysis. Glucose is picked up from the bloodstream by red blood cells in the capillaries of various tissues where it is used for energy production.
What do the capillaries carry to the body cells?
Capillaries are very thin blood vessels. Oxygen and nutrients and hormones can pass through the walls of the capillaries and reach the body's cells, while red blood cells remain in the capillaries.
How does glucose and oxygen travel to the brain?
Glucose and oxygen are transported to the brain through the bloodstream. They are carried in the blood vessels and are delivered to the brain cells through a network of capillaries. The brain relies on this constant supply of glucose and oxygen to function properly.
What are the most narrow blood vessels?
Capillaries. They're so small that red blood cells are sometimes forced to travel single-file.
Which blood vessels allow substances to travel between the blood and other cells in the body?
capillaries
Which blood vessel allows substances to travel between the blood and other cells in the body?
capillaries
How does glucose travel from the digestion system to the cells that need it?
It is carried in the blood.
What does the hemoglobin in red blood cells release as blood travels through the capillaries?
As red blood cells travel through capillaries oxygen is released (disassociated) with hemoglobin. The oxygen then diffuses down it's concentration gradient into the tissues.
How does oxygen travel in humans?
On a very basic level, it is absorbed through capillaries in the lungs into red blood cells in the the blood stream.
Does urea and glucose stay in the capillaries while blood cells and protein molecules move into the capsule of a nephron?
Yes, urea and glucose remain in the capillaries, while blood cells and protein molecules are filtered out and move into the capsule of a nephron during the process of renal filtration. This filtration is part of the first step in the formation of urine in the kidneys.
Why white blood cells pass through capillaries while red blood cells not?
Both red and white blood cells pass through the capillaries.
What do the capillaries carry to the body cells?
Capillaries are very thin blood vessels. Oxygen and nutrients and hormones can pass through the walls of the capillaries and reach the body's cells, while red blood cells remain in the capillaries.
Where do red blood cell go in the body to get glucose?
Red blood cells do not have mitochondria, so they rely solely on glucose for energy through a process called glycolysis. Glucose is picked up from the bloodstream by red blood cells in the capillaries of various tissues where it is used for energy production.
Where do the capillaries carry the blood?
Cells
