The Gruen zones is a system of dividing the interface between the femoral component of a hip arthroplasty and the femur bone moving from lateral to medial calcar, when viewing an AP radiograph of the hip, clinically useful to record the appearance of lucent areas when assessing the outcome of the operation.
This article is about the band. For other uses, see AC/DC (disambiguation). AC/DC are an Australian rock band, formed in 1973 by brothers Malcolm and Angus Young. A hard rock/blues rock band, they have also been considered a heavy metal band, although they have always dubbed their music simply rock and roll.
ACDC stands for Alternating Current Direct Current. ACDC can also mean swings both ways as in likes boys and girls. But as to why the band chose to name itself ACDC, well you will have to ask Angus!kja63 Â· 9 years ago. You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM. 2  You can only upload photos smaller than 5 MB. 3  You can only upload videos smaller than 600MB. 4  You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm). 5  You can only upload a photo or a video.