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

Question Results

Score 0 of 10

Question:

Coronary arteries angiograms 1

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 2

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 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 left 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 right coronary artery.
Score 0 of 10

Question:

Coronary arteries 11

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 left 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 right coronary artery.
Score 0 of 10

Question:

Coronary arteries angiograms 3 ENG

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 left 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 right coronary artery.
Score 0 of 10

Question:

Coronary arteries 10

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 left 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 right coronary artery.
Score 0 of 10

Question:

Heart characteristics 8 ENG

Response:

The photo shows the three leaflets of the aortic valve. The aorta has been cut and bent open, pulling the leaflets apart. Just above two leaflets you can see openings, indicated with an arrow. What openings are these?  

AnswersYour AnswerCorrect
Ostium of coronary sinus
Conus arteriosus / infundibulum
Coronary sinus
Ostium of coronary artery
Score 10 of 10

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