Anatomy & Physiology – Part 11 – Tonic & Phasic Fibers (4:39) Education Department2020-10-12T11:04:38-07:00 CHEK Academy Year 1 Workshop 1 – Anatomy and Physiology Anatomy & Physiology – Part 11 – Tonic & Phasic Fibers (4:39) To complete this workshop, please watch the final video in this 12-part series below. When you have watched the video, please complete the quiz at the bottom of the page. Previous Lesson Back to Course Next Lesson