The pyloric pump
A. mixes stomach contents for digestion.
B. causes hunger contractions.
C. moves chyme through a partially closed pyloric opening.
D. causes rugae to flatten.
E. opens the pyloric sphincter completely.
C
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The outward force that the blood exerts on the walls of the blood vessels is called __________.
What will be an ideal response?
Which of the following describes the position of the nose?
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Indicate whether the statement is true or false