体内检查 meaning in Chinese

internal examination

This finding suggests that aneurysms detected in middle - aged adults probably began growing when the patients were young adults or earlier
这个发现显示，从中年病人体内检查出来的动脉瘤，很可能在他们青年时期或更早就开始生长了。
With the development of the study , the swimming micro robot can be minimized in order to work in the very small space which is filled with liquid
随着本研究的进一步深入，它可以实现微小化从而能进入充满液体的狭小空间开展工作，例如进入人体体内，从事体内检查、定点投药和从事局部手术等。