[单选题]A newborn infant had trouble breathing at birth. The infant was 3 months premature. The physicians treated the infant with a solution, which was directly injected into the lungs. Within seconds, the infant responded with much improved breathing. A major component of this solution is which one of the following?u4z答案窝(daanwo.com)-大学生作业答案及考资分享平台
A、Dipalmitoyl phosphatidylcholineu4z答案窝(daanwo.com)-大学生作业答案及考资分享平台
B、Palmitate containing ceramideu4z答案窝(daanwo.com)-大学生作业答案及考资分享平台
C、Sphingosineu4z答案窝(daanwo.com)-大学生作业答案及考资分享平台
D、Sphingomyelinu4z答案窝(daanwo.com)-大学生作业答案及考资分享平台
E、Diacylgylycerolu4z答案窝(daanwo.com)-大学生作业答案及考资分享平台