Physiology When measuring skeletal muscle tension that develops during isometric contractions, it is observed that: A Total tension is inversely propoional to the length of the fiber B Total tension increases monotonically with the length of the fiber C Active tension increases monotonically with the length of the fiber D Active tension first increases then decreases with the length of the fiber 💡 Explanation When measuring skeletal muscle tension that develops during isometric contractions, it is observed that: ✓ Correct Answer: D. Active tension first increases then decreases with the length of the fiber