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Exam- N5315 - Adv Patho-Catecholamines and the Cardiovascular System (Lecture) Qs & As
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Exam- N5315 - Adv Patho-Catecholamines and the Cardiovascular System (Lecture) Qs & As
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Exam- N5315 - Adv Patho-Catecholamines and theCardiovascular System (Lecture) Qs & As
Sympathetic and Parasympathetic Correct-What is the autonomic nervous system divided
into?
Epinephrin and norepinephrine Correct-What are the neurotransmitters released by the
sympathetic nervous system and the adrenal gland?
Acetylcholine Correct-What is released by the parasympathetic nervous system?
Decreases heart rate, contractility, and causes vasodilation Correct-What does
acetylcholine do?
Chronotropy Correct-What term refers to rate?
Inotropy Correct-What term refers to contraction?
Heart rate Correct-Drugs which affect myocardial chronotropy affect what?
, Exam- N5315 - Adv Patho-Catecholamines and the
Cardiovascular System (Lecture) Qs & As
Myocardial contraction Correct-Drugs that affect myocardial isotropy affect what?
Beta 1, Beta 2, and dopamine receptors Correct-What are the main receptors which affect
the cardiovascular system?
In the heart Correct-Where are Beta 1 receptors located?
Increase contractility, heart rate and renin secretion Correct-What are Beta 1 receptors
responsible for?
Mainly in the blood vessels Correct-Where are Beta 2 receptors mainly located?
Vasodilation Correct-What are Beta 2 receptors responsible for?
Smooth muscle of the bronchi Correct-Where else are Beta 2 receptors located?
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