The inner lining of the pericardium, adhering to the outside of the heart, is the ____.
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An abnormal heart sound due to improper closure of heart valves is a ____.
The beat of the heart as felt through the walls of arteries is called the ____.
The aorta is the largest artery of the body and originates at the RV of the heart.
A. 对
B. 错
通过含有n(n≥1)个元素的数组a,采用头插法建立一个单链表L,则L中结点值得次序( )。
A. 与数组a的元素次序相同
B. 与数组a的元素次序相反
C. 与数组a的元素次序无关
D. 以上都不对