What is the function of intrinsic factor?
A. Allows vitamin B12 to be absorbed
B. Partially breaks down lipids
C. Protects the stomach walls
D. Destroys bacteria
Answer: A
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Micturition is partly the result of autonomic stimulation of the urinary bladder
Indicate whether this statement is true or false.
In the ascending limb of the loop of Henle the ________.
A) thin segment is freely permeable to water B) thick segment is permeable to water C) thin segment is not permeable to sodium and chloride D) thick segment moves ions out into interstitial spaces for reabsorption
Fibers of the vagus nerve end very near or within their target organs
Indicate whether the statement is true or false
What is obesity, and what health problems accompany or follow its onset?
What will be an ideal response