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Questions and Answers
Where does the entire blood supply to the myocardium derive from?
Where does the entire blood supply to the myocardium derive from?
- Coronary arteries (correct)
- Carotid arteries
- Pulmonary arteries
- Femoral arteries
Which artery generally supplies the right ventricle and atrium?
Which artery generally supplies the right ventricle and atrium?
- Left anterior descending artery
- Right coronary artery (correct)
- Pulmonary artery
- Left circumflex artery
What is the function of the left anterior descending artery?
What is the function of the left anterior descending artery?
- Descends to the apex of the heart and supplies the interventricular septum (correct)
- Supplies the left atrium and ventricle
- Divides into capillary networks
- Sends branches to the right atrium and ventricle
How many capillaries per square millimeter does histological sections of the human heart have?
How many capillaries per square millimeter does histological sections of the human heart have?
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From where do the coronary arteries originate?
From where do the coronary arteries originate?
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What is the role of the left circumflex artery?
What is the role of the left circumflex artery?
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Which artery generally supplies the left ventricle and atrium?
Which artery generally supplies the left ventricle and atrium?
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What is the approximate capillary density in histological sections of skeletal muscle?
What is the approximate capillary density in histological sections of skeletal muscle?
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Where does the left anterior descending artery descend to?
Where does the left anterior descending artery descend to?
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