Nitroglycerine causes vasodilation of blood vessels due to its effects on levels of ________.
A. prostacyclin
B. nitric oxide
C. bradykinin
D. histamine
Answer: B
You might also like to view...
The DNA damage response replaces mismatched nucleotides.
Answer the following statement true (T) or false (F)
A point of attachment for muscles that rotate or extend the head is the
A) styloid process. B) mastoid process. C) palatine process. D) coronoid process. E) zygomatic process.
Gilbert wants to initiate a suit against Healthways Insurance Company by filing a complaint. The complaint should include
a. an explanation of the proof to be offered at trial. b. a statement refuting any defense that the defendant might assert. c. a motion for judgment on the pleadings. d. a statement alleging the facts showing the court has jurisdiction.
The parasympathetic nervous system decreases heart rate by:
A. releasing norepinephrine. B. opening sodium gates. C. closing sodium gates. D. opening potassium gates.