1)How satellite cells are involved in muscle hypertrophy? 2)What does happen to Phase III of the ventilation if the intensity of exercise is above the ventilator threshold? 3)What is a time constant? How can you use it to assess the adaptation of the ventilation during exercise? 4)What do stimulate peripheral and central chemoreceptors during exercise? 5)Explain the role and relationship between the Pons and the Medulla Oblongata in the control of ventilation..