Why is Bromecresol purple used when demonstrating the role of buffers?
A) It makes a solution more acidic.
B) It stabilizes the pH of solution.
C) It indicates if a solution has changed from an alkaline to an acidic pH.
D) It reduces the acidity of a solution.
Answer: C
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Josh eats at a food truck and contracts food poisoning with severe diarrhea. Josh will likely suffer from metabolic acidosis.
Answer the following statement true (T) or false (F)
Which tube brings bile directly back into the gallbladder for storage?
A) common bile duct B) main pancreatic duct C) cystic duct D) accessory pancreatic duct E) common hepatic duct
Yolanda, a yoga instructor, tells her class to stretch the muscles of the side of the trunk by instructing them to perform ________.
A. adduction B. extension C. lateral flexion D. elevation E. opposition
In response to stress, the adrenal medulla releases ________, which has the effect of increasing heart rate and blood pressure.
Fill in the blank(s) with the appropriate word(s).