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Question:

Coronary arteries angiograms 1

Response:

The photo shows a coronary angiogram of the left coronary artery from a left anterior oblique view.  What is the blood vessel indicated by the number 113? Source: Clinical anatomy of the coronary arteries, by Van der Wal J, Rensema H, Trompert R, Herrler A, UM, http://www.anatomytool.org/content/clinical-anatomy-coronary-arteries, Licence: CC BY NC SA

AnswersYour AnswerCorrect
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery, OM)
 Anterior interventricular branch (ramus interventricularis anterior) of the left coronary artery (left anterior descending artery, LAD).
Circumflex branch (ramus circumflexus) of the left coronary artery (Left circumflex artery, LCx)
Left coronary artery (Arteria coronaria sinistra)
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Question:

Coronary arteries angiograms 2

Response:

The photo shows a coronary angiogram of the left coronary artery from a left anterior oblique view.  What is the blood vessel indicated by the number 113? Source: Clinical anatomy of the coronary arteries, by Van der Wal J, Rensema H, Trompert R, Herrler A, UM, http://www.anatomytool.org/content/clinical-anatomy-coronary-arteries, Licence: CC BY NC SA

AnswersYour AnswerCorrect
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery, OM)
 Anterior interventricular branch (ramus interventricularis anterior) of the left coronary artery (left anterior descending artery, LAD).
Circumflex branch (ramus circumflexus) of the left coronary artery (Left circumflex artery, LCx)
Left coronary artery (Arteria coronaria sinistra)
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Question:

Coronary arteries 9

Response:

The photo shows a coronary angiogram of the left coronary artery from a left anterior oblique view.  What is the blood vessel indicated by the number 113? Source: Clinical anatomy of the coronary arteries, by Van der Wal J, Rensema H, Trompert R, Herrler A, UM, http://www.anatomytool.org/content/clinical-anatomy-coronary-arteries, Licence: CC BY NC SA

AnswersYour AnswerCorrect
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery, OM)
 Anterior interventricular branch (ramus interventricularis anterior) of the left coronary artery (left anterior descending artery, LAD).
Circumflex branch (ramus circumflexus) of the left coronary artery (Left circumflex artery, LCx)
Left coronary artery (Arteria coronaria sinistra)
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Question:

Coronary arteries 11

Response:

Which coronary artery supplies the AV-node in the majority of people?

AnswersYour AnswerCorrect
Left coronary artery
Right coronary artery
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Question:

Coronary arteries angiograms 3 ENG

Response:

Which coronary artery supplies the AV-node in the majority of people?

AnswersYour AnswerCorrect
Left coronary artery
Right coronary artery
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Question:

Coronary arteries 10

Response:

Which coronary artery supplies the AV-node in the majority of people?

AnswersYour AnswerCorrect
Left coronary artery
Right coronary artery
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Question:

Heart characteristics 8 ENG

Response:

Which coronary artery supplies the AV-node in the majority of people?

AnswersYour AnswerCorrect
Left coronary artery
Right coronary artery
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Question:

Heart characteristics 7 ENG

Response:

The photo shows an opened right atrium of a human heart. A probe has been inserted into a cavity. What is this opening called?  

AnswersYour AnswerCorrect
Conus arteriosus / infundibulum
Ostium of coronary artery
Coronary sinus
Ostium of coronary sinus