Collateral Circulations
Über den Vortrag
Der Vortrag „Collateral Circulations“ von Richard Mitchell, MD, PhD ist Bestandteil des Kurses „Cardiology: Foundations“.
Quiz zum Vortrag
Which of the following is characteristic of a watershed zone?
- Collateral vessels between two major arteries often develop there.
- It allows lymphatics to drain the organ for different sides.
- It allows for the kidney to reabsorb water more efficiently.
- It allows the lungs to perform alveolar ventilation.
- It allows the brain to use two different energy sources during metabolism.
What is likely to happen to blood flow if a clot obstructs the superior mesenteric artery?
- The distal colon will be perfused by the inferior mesenteric artery.
- The distal colon will be perfused by the anterior cerebral artery.
- The internal border zone will be perfused by the inferior mesenteric artery.
- The left ventricular septum of the heart will be perfused by the middle cerebral artery.
- The distal colon will be perfused by the left coronary artery.
Which of the following connects the left and right anterior cerebral arteries of the Circle of Willis?
- The anterior communicating artery
- The posterior cerebral artery
- The middle cerebral artery
- The basilar artery
- The internal carotid artery
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Dozent des Vortrages Collateral Circulations
Richard Mitchell, MD, PhD
Dr. Richard N. Mitchell is the Lawrence J. Henderson Professor of Pathology and Health Sciences and Technology, at Harvard Medical School in Massachusetts, USA.
He obtained his PhD in Cell Biology and Immunology from Rockefeller University in 1980, and his MD from Harvard Medical School in 1984. Currently, he is Program Director of the Health Sciences and Technology Education and Curriculum at Harvard Medical School.
Due to his achievements, he earned the ASIP Robbins Distinguished Educator Award in 2013.
Within Lecturio, Dr. Mitchell teaches courses on Pathology.
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