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10 questions
Which of the following is/are absorbed into the network of blood capillaries of villi?
Glycerol
Glucose
Glycogen
Sucrose
Which of the following is/are absorbed into the lacteals of villi?
Glycerol
Fat
Fatty acids
Vitamin A
Which of the following is/are the function of colon?
Digest food materials
Absorb digested food
Absorb water from indigestible materials
Stores indigestible materials
Excess glucose absorbed will be converted into
glycogen which is stored in the liver and skeletal muscles.
fat which is stored in adipose tissues under the skin.
fat which is stored in adipose tissues around internal organs.
protein which builds up the skeletal muscles.
Which of the following is/are the function(s) of liver?
Break down excess fatty acids
Break down excess amino acids
Storage of bile
Storage of glycogen
Insulin
converts glycogen to glucose
stimulates liver to convert glycogen to glucose
is produced by the liver
is produced by the pancreas
The structure shown is a villus. How the structure enables the digested food to be absorbed easily?
This structure has very thin wall. (one cell think)
This structure has a thick wall.
What are these structures call that are found on the wall of the small intestine?
Gallbladder
Villi
Sphincter
Duodenum
Which of the following is/are transported by the hepatic portal vein?
Glycerol
Glucose
Glycogen
Globules of fats
What do cells need glucose for?
photosynthesis
respiration
protein synthesis
combustion
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