This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Circulation (Blood flow, Blood Pressure, Regional Circulation, Cardiovascular changes during exercise), Subject name: Physiology
Blood in splanchnic area during exercise is decreased due to: 
Select and explain. 
A. Venoconstriction with decreased blood flow, B. Venodilation with decreased blood flow, C. Venodilation with increased blood flow, D. Venodilation with normal blood flow
A: Venoconstriction with decreased blood flow
Answer: A: Venoconstriction with decreased blood flow 
Explanation: During exercise venoconstriction in splanchnic vessels dive the blood from splanchnic to skeletal muscle