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Which group of fats are absorbed pass through the intestinal cells and diffuse into capillaries and thus directly into the blood stream?
Wiki User
∙ 14y ago
Water-soluble glycerol and short and medium chain fatty acids.
Wiki User
∙ 14y ago
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Will O2 diffuse from air to blood or from blood to the alveolar air?
It will be absorbed from the air into your lungs. Then when it reachs the alveolus it will diffuse from the alveolus into the blood capillaries down an oxygen concentration through diffusion where it will combine with the heamoglobin in the Red Blood Cells.
How do monosaccharides exit the intestinal cell wall into the capillaries?
Injested carbohydrates are broken down through saliva and the stomach into smaller fragments called mono saccharides, or simple sugars. These sugars are transported to the absorptive cells in the lining of the stomach, where they are in, exit, then passively diffuse into the adjoining capillaries.
Which way would O2 and CO2 diffuse during internal respiration?
O2 would diffuse into the cells, and CO2 would diffuse into the systemic capillaries.
What happens to most of the digested food carried by the capillaries?
the capillaries diffuse the digested food to every cell in the body
Molecules diffuse from capillaries to body cells by moving through the?
veins
What are the two things that diffuse from body cells to capillaries?
Oxygen and carbon dioxide
How does alveoli help two gases diffuse quickly into and out of the blood?
They have capillaries close to their surfaces.
From the maternal capillaries nutrients diffuse into the capillaries of the chorionic villi and go to the fetus via the?
Umbilical cord or if old enough put on a mirror and snort it
What does the alveoli and blood capillaries have in common?
they are both one cell thick to let the gases diffuse
What three substances diffuse into the cells from the capillaries?
Oxygen Water essentially everything else is blocked.
What particles can diffuse directly through the lipid bi-layer?
As the bilayer contains hydrophobic fatty acid tails, water-soluble molecules cannot diffuse directly through. However, lipid soluble molecules such as oxygen can diffuse directly through. Overall, for a molecule to be able to diffuse directly through it must be lipid-soluble, relatively small and non-polar.
What are blood vessels called that surround the nephron loop?
Renal capillaries, aka the glomerulus, where nitrogenous wastes and excess water in the blood plasma diffuse over to the nephron to be filtered and excreted.
