The duodenum receives secretions from the liver and pancreas
Indicate whether the statement is true or false
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Lamellar corpuscles can only be exteroceptors or proprioceptors.
Indicate whether the statement is true or false
Edema would develop if
A. the capillary blood pressure was always higher than the capillary osmotic pressure. B. the lymphatic vessels were blocked. C. the osmotic concentration of the blood was a lot less than the osmotic concentration of the interstitial fluid. D. the capillary beds suddenly became more permeable to proteins such as albumen. E. All of the choices are correct.
Which of the following is NOT a fate of absorbed glucose?
A. It is converted to fatty acids and alpha-glycerol phosphate by liver cells. B. It is converted to glycogen by liver cells. C. It is converted to fatty acids and alpha-glycerol phosphate in adipose cells. D. It is converted to urea by liver cells. E. It is converted to glycogen in muscle cells.
What are the two general types of force that accomplish transport of substances across a membrane?
a. push and pull forces b. attractive and repulsive c. negative and positive d. passive and active forces e. up and down forces