Multiple Choice
Which statement best describes the gastrointestinal tract?
A) The gastrointestinal tract is a muscular tube that transports food from the mouth to the stomach.
B) The gastrointestinal tract is a hollow tube that extends from the mouth to the anus.
C) The gastrointestinal tract is a baglike structure that propels partially digested food (chyme) .
D) The gastrointestinal tract is 5 m long and consists of three segments.
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Which water-soluble vitamins are dependent on sodium
Q9: Which cells in the stomach secrete histamine?<br>A)Oxyntic<br>B)Chief<br>C)D<br>D)Enterochromaffin-like
Q10: The ileum and jejunum are suspended by
Q11: What is the formation of water-soluble molecules
Q12: A professor has taught a class of
Q14: In the mouth and stomach, salivary a-amylase
Q15: Which enzyme breaks down protein-forming polypeptides in
Q16: Saliva contains which immunoglobulin (Ig)?<br>A)IgA<br>B)IgE<br>C)IgG<br>D)IgM
Q17: What effect is a result of inhibiting
Q18: What is the role of the normal