Question : How many seconds ahead should you look when driving on the freeway? Correct : 10 seconds. Question : How many seconds ahead do you look of your vehicle to avoid collisions? Correct : One should look 10 to 15 seconds ahead to avoid collisions.
Cristina Yang (played by Sandra Oh) Loves scrubbing up. Girlfriend of Dr. Burke and actually got pregnant by him, a secret she kept until she collapsed one day in surgery; the pregnancy was then revealed to be an ectopic pregnancy and had to be aborted.
Cristina Yang, M.D. , Ph.D. , is a fictional character from the medical drama television series Grey's Anatomy, which airs on the American Broadcasting Company (ABC) in the United States.The character was created by series producer Shonda Rhimes, and is portrayed by actress Sandra Oh.ristina Yang is introduced as a fellow surgical intern to Meredith Grey (Ellen Pompeo), Izzie Stevens (Katherine Heigl), George O'Malley (T.R. Knight), and Alex Karev (Justin Chambers); the five of them working under Miranda Bailey (Chandra Wilson).