Release of acetylcholine at the neuroeffector junction would result in a(n):
A) increase of both sympathetic and parasympathetic tone.
B) positive dromotropic effect.
C) negative chronotropic effect.
D) positive inotropic effect.
Question 2
You arrive on the scene to find an approximately 60-year-old male patient writhing on the floor. He is complaining of a tearing pain radiating to his lower back. He has absent femoral pulses and has a pulsatile mass just superior to his umbilicus. You suspect which of the following conditions?
A) Myocardial infarction B) Abdominal aortic aneurysm
C) Ruptured appendix D) Acute pancreatitis
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Life cycle of acetylcholine (Ach): (1) Ach is released into the synaptic cleft; (2) Ach binds to ...
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A model for the RuvA-RuvB-Holliday junction structure
Normal (A) and Abnormal (B) Balance between Dopamine and Acetylcholine