Average Thickness Ranges in CMS
85% of the population will be within this table
Region	AP&PA	LAT.
Fingers, Toes	1.5 - 4	1.4 -4
Hand	3 - 5	8 - 10
Wrist	3 - 6	5 - 8
Forearm	6 - 8	7 - 9
Arm	7 - 10	7 - 10
Shoulder	12 - 16	-
Foot	6 - 8	7 - 9
Ankle	8 - 10	6 - 9
Leg	10 - 12	9 - 11
Knee	10 - 13	9 - 12
Cervical	12 - 14	10 - 13
Thoracic	20 - 24	28 - 32
Lumbar	18 - 22	27 - 32
Skull	18 - 21	14 - 17
Chest	24 - 30	27 - 32