What differentiates extension from hyperextension? a. extension bends joints in the opposite direction as hyperextension. b. extension straightens a joint, and hyperextension bends it but in the opposite direction from flexion. c. hyperextension straightens a joint, and extension bends it in the opposite direction from flexion. d. both bend joints, but extension can be damaging.

B. Extension straightens a joint, and hyperextension bends it but in the opposite direction from flexion.

Explanation:

Stretching and overexertion are terms that refer to body movements. Extension refers to movement in the sagittal plane, in which two body segments (proximal and distal) move away from each other, at which point a joint is straightened. Hyperextension, on the other hand, occurs when the extension movement exceeds the anatomical position, or beyond its normal capacity, at which point a joint is bent in the opposite direction to flexion.

answer:

the questionnaire that you filled with all the “yes” responses will be asked by the doctor in order to determine the kind of problems and issues that you are currently facing. the doctor will also ask if there are any other concerns that you want to share that have not been mentioned in the questionnaire  

your doctor would also make sure that frequent appointments are scheduled for regular check ups.