When coding Diseases of Musculoskeletal System and Connective Tissue, to denote the visit as a subsequent visit use the letter:

________ The amount of oxygen "owed" to the body to recover is called the oxygen recovery

Indicate whether the statement is true or false

In general for electrical therapeutic modalities, high-voltage stimulation is used to help control ____________________ and low-voltage stimulation is used to increase ____________________

Fill in the blank(s) with correct word