He replaced a portion of a rabbit's upper arm joint with a biomaterial scaffold, providing a place for cells to grow.

VOA: standard.2010.08.11

It had been fixed with a piece of blue paper and the upper right hand corner was missing.

VOA: special.2009.01.17

One of them said: "As soon as the canals at Vicksburg are finished, we are going to cut a canal across the upper part of Florida.

VOA: special.2009.11.19

But Marc Tucker says students who pass the exams could stay in high school and take a demanding set of exams at the upper division level.

VOA: special.2010.02.25

The suspect was born in a tiny northwestern village to an upper-middle class family.

VOA: special.2010.05.08

Cleft lip is a separation in the upper lip.

VOA: special.2009.12.22

In the poem "Mending Wall" the speaker and his neighbor walk together along a wall, repairing the damage caused by winter weather: Something there is that doesn't love a wall, That sends the frozen-ground-swell under it And spills the upper boulders in the sun, And makes gaps even two can pass abreast...

VOA: special.2011.04.17

A chimp could pass for upper class in gloves and a cravat.

VOA: standard.2009.11.25

"I think we're going to get the upper level winds carrying that ash down for a few more days yet until the upper wind patterns change which will probably not happen until the time frame Thursday-Saturday.

VOA: standard.2010.04.17

The members of Somaliland's Lower House of Parliament introduced a motion to impeach the president this weekend, which if successfully passed by the majority would require a two-thirds vote in the Upper House of Parliament to finish the impeachment.

VOA: standard.2009.09.07