Question

Patient A works walk her dog for 30min each day. Patient B has no dog nor does she have an exercise routine. Imagine running a biopsy of the leg muscles for each patient. Based on the information from this page what differences do you expect to find between the biopsy of these two patients?

Answer 1

Patient A would have a clear and normal biopsy, while Patient B will never get to learn and differentiate between the various smells and they might refuse to visit any new environment.