Dual-energy X-ray absorptiometry (DEXA) was originally developed ...

[wenmo]

Dual-energy X-ray absorptiometry (DEXA) was originally developed for clinical use for measuring ____.
 A) fat mass
  B) fat-free mass
  C) bone density
  D) hydration

Question 2

The bioelectrical impedance analysis (BIA) body composition method uses the rationale that ____.
 A) body tissues can be distinguished based upon their relative ability to conduct electrical currents
  B) different tissues will absorb or reflect light
  C) bone density is related to body composition
  D) displacement of air will determine body volume

[coyin]

Answer to Question 1

C

Answer to Question 2

A

[wenmo]

Wow, this really help

[amynguyen1221]

Thanks for the timely response, appreciate it