Physiology Reason for hyperosmolarity is A Increased glomerular capillary pressure B Decreased absorbtion of Na+ in PCT C Increased activity of Na+ K+ 2cl- ATPase in loop D Decreased activity of Na+ K+ ATPase in loop 💡 Explanation Reason for hyperosmolarity is ✓ Correct Answer: C. Increased activity of Na+ K+ 2cl- ATPase in loop