We flex both knees in the A.P lumber spine view to
a- Vertebere Parallel with the film
b- Vertebere straight with the film -----
c- reduce the distance between the body and the film
d- All of the above
the answer is B
a- Vertebere Parallel with the film
b- Vertebere straight with the film -----
c- reduce the distance between the body and the film
d- All of the above
the answer is B