jean needs to have a tooth in her mandible filled. her dentist injects a local anesthetic to block pain afferents in one of her cranial nerves. what cranial nerve does the dentist numb?

Health and cardio respiratory fitness occurs when the heart is working, at minimum, 50 percent of heart rate reserve. true or false

Astage in life where you begin to develop more adult-like characteristics is called

During the past few weeks or months, have you noticed any exercises that have become too easy for you? do you think you need to increase the intensity in any of the three exercise areas in your workouts? evaluate your exercise progress in the three exercise areas (cardiovascular, resistance, and flexibility) and list what modifications, if any, you may need to make in your exercise routine.