This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
Wedged hepatic venous pressure represents pressure in : 
Select and explain. 
A. Main poal vein, B. Main hepatic vein, C. Sinusoids, D. Central vein radicles
C: Sinusoids
Answer: C: Sinusoids 
Explanation: C i.e. SinusoidsWedged Hepatic Venous Pressure - It is the pressure recorded by a catheter wedged in a hepatic vein.- It reflects the contribution of hepatic sinusoids to poal venous pressure.Q- It is elevated in sinusoidal & presinusoidal poal hypeension,- Poal venous pressure: Wedged hepatic venous pressure - free hepatic venous pressure.