When you move your fingers to type a text message, you are using motor neurons of the Central Nervous System, which is in charge of most voluntary movements in the body.
The CPT® and icd-10-cm codes are reported for this
service is 50220—LT, N269, N288. The Current Procedural Terminology or CPT
code 50220 as maintained by American Medical Association, is a medical
procedural code under the range - Excision Procedures on the Kidney.
Ok since you don't have any answers to choose from I would say Functions is the right answer. Usually we're supposed to explain why but I'm not sure how to for this question, sorry.
Set point would be the correct answer i believe