Four hours after eating you develop nausea, diarrhea, but no fever. The cause may be:
a. staphylococcus aureus
b. clostridium botulinum
c. clostridium perfringens
d. streptococcus
Answer: a. staphylococcus aureus
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The Diabetes Control and Complications Trial (DCCT. showed that diet, exercise, insulin control, and ________ could decrease the risk of diabetes-related complications
A. vitamin C supplements B. a meat-based diet C. monitoring blood sugar levels D. avoidance of all sugar
_____ act as valves along the gastrointestinal tract to control the flow of food material.
Fill in the blank(s) with the appropriate word(s).
After Michael eats breakfast, his GI tract begins the process of digesting and absorbing the nutrients from his meal. What is the sequence in which each of the organs of the GI tract will work to achieve this process?
A. mouth: esophagus: small intestine: stomach: large intestine B. mouth: esophagus: stomach: small intestine: large intestine C. mouth: stomach: esophagus: small intestine: large intestine D. mouth: stomach: esophagus: large intestine: small intestine
Which fiber is a nonpolysaccharide?
a. cellulose b. lignin c. pectin d. gum e. lignite