Which of the following is NOT true about CCK (cholecystokinin)?
A. Uses cyclic AMP as the second messenger to pancreatic acinar cells
B. Stimulates the production of pancreatic digestive enzymes
C. Controlled through a positive feedback loop
D. Released in response to fat and protein in the chyme
Answer: A
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The sympathetic trunk begins to form during week
A. 5. B. 4. C. 8. D. 10. E. 6.
Briefly describe the three categories of levers based on the position of their fulcrum. Give an example of each type of lever and state whether the lever works at a mechanical advantage, disadvantage or both
What will be an ideal response
The brainstem includes the:
a. medulla oblongata, pons, and thalamus b. medulla oblongata, midbrain, and hypothalamus c. pons, midbrain, and medulla oblongata d. medulla oblongata, pons, and cerebellum
Leptin stimulates the hypothalamus to secrete ________, which in turn acts to _____ appetite
a. ?-MSH; stimulate b. ?-MSH; suppress c. melanocortin; stimulate d. melanocortin; suppress e. none of these.