N5315 - Advanced Pathophysiology - CAD, Angina, and ACS (Lecture) Practice Questions and Answers
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Course
Advanced pathophysiology
Institution
Advanced Pathophysiology
N5315 - Advanced Pathophysiology -
CAD, Angina, and ACS (Lecture)
Practice Questions and Answers
Just distal to the aortic valve - Answer️️ -Where do the coronary arteries
branch off the aortic root?
Left coronary artery and right coronary artery - Answer️️ -What are the 2
main corona...
N5315 - Advanced Pathophysiology -
CAD, Angina, and ACS (Lecture)
Practice Questions and Answers
Just distal to the aortic valve - Answer✔️✔️-Where do the coronary arteries
branch off the aortic root?
Left coronary artery and right coronary artery - Answer✔️✔️-What are the 2
main coronary arteries that branch off the aorta?
During cardiac diastole - Answer✔️✔️-When do both main coronary arteries
fill?
Left anterior descending artery, left marginal artery, and left circumflex
artery - Answer✔️✔️-The left coronary artery branches off into which
arteries?
Supplies blood to the anterior 2/3 of the inter ventricular septum, anterior
papillary muscles, and the anterior surface of the left ventricle -
Answer✔️✔️-What does the left anterior descending artery do?
Obtuse marginal artery - Answer✔️✔️-What is the left marginal artery also
known as?
Supplies blood to the left ventricle, mostly the anterior side of the left
ventricle - Answer✔️✔️-What does the left marginal artery do?
Supplies blood to the lateral and posterior walls of the left ventricle, and
the left atrium - Answer✔️✔️-What does the left circumflex artery do?
Right marginal artery and posterior descending artery - Answer✔️✔️-The
right coronary artery branches off into which arteries?
Supplies blood to the SA and AV nodes in the right atrium and both
ventricles.; however it supplies more blood to the right ventricle -
Answer✔️✔️-What does the right coronary artery do?
Supplies blood to the anterior and posterior portions of the right ventricle -
Answer✔️✔️-What does the marginal artery do?
Interventricular artery - Answer✔️✔️-What is the posterior descending
artery also known as?
Supplies blood to the posterior 1/3 of the interventricular septum, the
posterior wall of both ventricles, and the posteromedial papillary muscles -
Answer✔️✔️-What does the posterior descending artery do?
Right dominant or left dominant - Answer✔️✔️-Coronary arterial blood
supply can be what?
majority; 85% - Answer✔️✔️-What percentage of persons are right
dominant?
If the posterior descending artery arises from the right coronary artery -
Answer✔️✔️-A person is said to be right dominant if what?
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