中国大学MOOC: A 41-year-old man is admitted to the emergency department with complaints of shortness of breath, dizziness, and sharp chest pain. As shown in the following figure, the abnormal area in his chest radiograph indicates the region of pathology. What is this structure?【图片】
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- A 41-year-old man is admitted to the emergency department with complaints of shortness of breath, dizziness, and sharp chest pain. As shown in the following figure, the abnormal area in his chest radiograph indicates the region of pathology. What is this structure?[img=779x879]1803481875206fd.png[/img] A: Superior vena cava B: Right ventricle C: Left ventricle D: Arch of the aorta
- A 41-year-old man is admitted to the emergency department with complaints of shortness of breath, dizziness, and sharp chest pain. As shown in the following figure, the abnormal area in his chest radiograph indicates the region of pathology. What is this structure?[img=779x879]18030c08034d883.png[/img] A: Superior vena cava B: Right ventricle C: Left ventricle D: Arch of the aorta E: Pulmonary artery
- 中国大学MOOC: A 55-year-old man with a history of portal hypertension is brought to the emergency department with severe abdominal pain. A CT scan of his chest, at the vertebra level T7, reveals a circular grey structure immediately anterior to the vertebral bodies and just to the right of midline. The structure appears to be much larger than usual. Given the location and the patient’s history what is this structure?
- Cough, dyspnea or shortness of breath and chest pain are the three significant signs and symptoms of respiratory diseases.
- 中国大学MOOC: A 21-year-old football player is admitted to the emergency department with severe back pain. A radiograph reveals a fractured angle of the eleventh rib on the left side. Which of the following organs is most likely at risk for injury?