after digestion and absorption of food fats, the resembled lipids in intestinal mucosal cells need ( ) to transport to blood, then to liver.
chylomicron
举一反三
- after digestion and absorption of food fats， the resembled lipids in intestinal mucosal cells need （ ） to transport to blood， then to liver。 A: HDL B: chylomicron C: LDL D: VLDL
- The sources of blood glucose include A: supply directly by breakdown of muscle glycogen B: supply directly by breakdown of liver glycogen C: produced by gluconeogenic pathway D: digestion and absorption of food
- The blood glucose directly come from A: liver glycogen decomposition B: muscle glycogen decomposition C: digestion and absorption of dietary carbohydrates D: gluconeogenesis in liver E: glucose reabsorption in kidney
- A person with chronic alcoholism has developed cirrhosis of the liver. The liver is filled with a type of collagen that interferes with appropriate liver function. Under these conditions, which liver cell type has been stimulated to produce fibril-producing collagen A: Kupffer cells B: Stellate cells C: Endothelial cells D: Hepatocytes E: Pit cells
- When cells such as white blood cells of a vertebrate engulf bacteria, the membrane transport mechanism used is ( ). A: receptor-mediated endocytosis B: active transport C: passive transport D: Phagocytosis E: exocytosis
内容
- 0
50% -80% of vitamin D in food is absorbed in liver and enters the blood via lymph.
- 1
Liquid fats are commonly referred to as（ ）. A: lipids B: fats C: oils D: waxes
- 2
Grossly,liver congestion is called ______ liver.
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food is to nourish as () A: organ is to secrete B: fluids is to circulate C: cells is to degenerate D: antibodies is to protect E: fats is to saturate
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Fats can promote the absorption of ( ) in body.