Increasing the number of days per week of power walking from 3 days to 5 days is an example of increasing which training principle of fitness to improve your workout frequency intensity time type

During exercise, the oxygen concentration in the blood increases to twice that of resting levels. t or f

192) if you are a pta, which of the following are standards from the “standards of ethical conduct for the physical therapist assistant? ” a. physical therapist assistants shall be trustworthy and compassionate in addressing the rights and needs of patients/clients. b. physical therapist assistants shall make sound decisions in collaboration with the physical therapist and within the boundaries established by laws and regulations. c. physical therapist assistants shall demonstrate integrity in their relationships with patients/clients, families, colleagues, students, other health care providers, employers, payers, and the public d. physical therapist assistants shall enhance their competence through the lifelong acquisition and refinement of knowledge, skills, and abilities.

Which type of nerve creates a 'mental map" of the relative positioning of the body at any given point in time?