Skeletal age is determined by __________ to see the extent to which soft, pliable cartilage has hardened into bone.
A) X-raying the long bones of the body
B) measuring the circumference of the skull
C) X-raying the spinal cord and teeth
D) measuring the length of the arms and legs

Question

Quizplus · Accepted Answer

Skeletal age can be determined by X-raying the long bones of the body, such as the femur or humerus, to see the extent to which soft, pliable cartilage has hardened into bone. The appearance of growth plates in the bones can also indicate skeletal development and age. Measuring the circumference of the skull or the length of the arms and legs may provide information about overall body size and growth, but are not specific indicators of skeletal age. X-raying the spinal cord and teeth may be useful for assessing spinal curvature or dental development, but again, do not directly measure skeletal age.

Skeletal Age Is Determined by __________ to See the Extent