How to Use "straighten" with Example Sentences

1. To straighten up , imagine that your head is touching the sky .
2. The operation to straighten out and puff up crooked and collapsed veins , called venoplasty , is almost identical to cardiac angioplasty-a common treatment for diseased coronary arteries .
3. Take a paper-clip and straighten it out .
4. Scale up the idea , straighten out the carousel and you have a production line with multiple printing heads .
5. America has a chance to straighten out not just its finances , but also the highly polarised politics that underpin them .