Lesson completed.

You got 10 of 80 possible points.
Your score was: 13 %

Question Results

Score 0 of 10

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
 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)
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery, OM)
Score 10 of 10

Question:

Coronary arteries angiograms 2

Response:

The photo shows a coronary angiogram of the left coronary artery from a left anterior oblique view. Which blood vessel is indicated by the number 117? Source: Clinical anatomy of the coronary arteries, door 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
Anterior interventricular branch (ramus interventricularis anterior) of the left coronary artery (left anterior descending artery, LAD)
Marginal branch (ramus marginalis) of the left coronary artery (obtuse marginal artery, OM)
Left coronary artery (Arteria coronaria sinistra)
Circumflex branch (ramus circumflexus) of the left coronary artery (left circumflex artery, LCx)
Score 0 of 10

Question:

Coronary arteries 9

Response:

Which coronary artery or arteries supply the AV bundle of the heart, in a heart with right-dominant coronary circulation?

AnswersYour AnswerCorrect
The dominance pattern of the coronary circulation does not provide sufficient information to determine this.
Both the right and the left bundle branch of the AV bundle are supplied by the right coronary artery.
The right bundle of the AV bundle is supplied by the right coronary artery, the left bundle of the AV bundle is supplied by the left coronary artery.
Both the right and the left bundle branch of the AV bundle are supplied by the left coronary artery.
Score 0 of 10

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
Score 0 of 10

Question:

Coronary arteries angiograms 3 ENG

Response:

The photograph shows a coronary angiogram of the left coronary artery, from a left anterior oblique view. What is the blood vessel indicated by number 112? 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, Licentie: CC BY NC SA

AnswersYour AnswerCorrect
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery / OM)
Left coronary artery (arteria coronaria sinistra)
Circumflex branch (Ramus circumflexus) of the left coronary artery (Left circumflex artery / LCx)
Anterior interventricular branch (Ramus interventricularis anterior) of the left coronary artery (Left anterior descending / LAD)
Score 0 of 10

Question:

Coronary arteries 10

Response:

The photograph shows a coronary angiogram of the left coronary artery, from a left anterior oblique view. What is the blood vessel indicated by number 112? 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, Licentie: CC BY NC SA

AnswersYour AnswerCorrect
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery / OM)
Left coronary artery (arteria coronaria sinistra)
Circumflex branch (Ramus circumflexus) of the left coronary artery (Left circumflex artery / LCx)
Anterior interventricular branch (Ramus interventricularis anterior) of the left coronary artery (Left anterior descending / LAD)
Score 0 of 10

Question:

Heart characteristics 8 ENG

Response:

The photograph shows a coronary angiogram of the left coronary artery, from a left anterior oblique view. What is the blood vessel indicated by number 112? 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, Licentie: CC BY NC SA

AnswersYour AnswerCorrect
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery / OM)
Left coronary artery (arteria coronaria sinistra)
Circumflex branch (Ramus circumflexus) of the left coronary artery (Left circumflex artery / LCx)
Anterior interventricular branch (Ramus interventricularis anterior) of the left coronary artery (Left anterior descending / LAD)
Score 0 of 10

Question:

Heart characteristics 7 ENG

Response:

The photograph shows a coronary angiogram of the left coronary artery, from a left anterior oblique view. What is the blood vessel indicated by number 112? 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, Licentie: CC BY NC SA

AnswersYour AnswerCorrect
Marginal branch (Ramus marginalis) of the left coronary artery (Obtuse marginal artery / OM)
Left coronary artery (arteria coronaria sinistra)
Circumflex branch (Ramus circumflexus) of the left coronary artery (Left circumflex artery / LCx)
Anterior interventricular branch (Ramus interventricularis anterior) of the left coronary artery (Left anterior descending / LAD)