If you were searching for unique populations of cells within the bone marrow what tools would you use to look for them?

如果你要在骨髓中,找一组特定的细胞群,你用什么工具来找呢

耶鲁公开课 - 生物医学工程探索课程节选

And he had bone fragments of what they thought-- or,at least,ashes of Marie Antoinette that he had with him in his room all the time.

他拿了他们的骨头碎片,或至少是玛丽·安托瓦内特的骨灰,并把这些一直放在他的房间里

耶鲁公开课 - 1871年后的法国课程节选

Each signals information including what bone was broken, as well as which side of the body it was on.

WSJ: New Medical Codes Provide Precision

What bone is this?

CNN: Apparently This Matters: Size (Yes, THAT kind of size)

For starters we have our own cuts, and we like to separate the different types of meat by its texture and shape, so for example what you guys call T-bone we actually divide into two different cuts: the boneless Lomo and the small steak Costeleta.

FORBES: What Makes Argentine Steak So Renowned?