The ________ prevents chyme from exiting the stomach too soon and blocks the intestinal contents from returning to the stomach

A) parietal sphincter B) epiglottis C) pyloric sphincter D) pyloric cartilage


Answer: C

Nutritional Science

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The gene that prolongs life span in certain laboratory animals is dubbed the

A. I'm Still Here gene. B. immortality gene. C. I'm Not Dead Yet gene. D. vampire gene.

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The best time to add sugar to egg-white foam is near the end of the foam development.

Answer the following statement true (T) or false (F)

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When vitamin C concentrations fall to about a fifth of optimal levels symptoms of ____________________ appear

Fill in the blank with correct word

Nutritional Science

Physical performance is rarely affected unless an athlete has a severe vitamin/mineral deficiency for at least ______ week(s)

Fill in the blank(s) with the appropriate word(s).

Nutritional Science