You are working with a pateint with bilateral transfemoral a…

You are working with a pateint with bilateral transfemoral amputation.  At patient care rounds, a physical therapist suggest the use of a temporary prosthesis as an alternative to regular prosthetics.  Which of the following is an advantage of using a temporary prosthesis?

A patient has difficulty maintaining balance on uneven terra…

A patient has difficulty maintaining balance on uneven terrain.  The clinician is taking the patient outside to attempt walking on the grassy areas of the lawn.  What system(s) are MOST likely utilized by the patient to maintain his/her balance when walking on this uneven terrain?