You're considering career options in the health field. which of the following would focus on performing medical tests on animals? a: veterinary technician b: veterinarian c: veterinary assistant d: laboratory animal caretaker

The answer is D lab animal caretaker

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.