Which large blood vessel is the first to receive most recently eaten nutrients, transporting them to the liver?

Question

Quizplus · Accepted Answer

The portal vein is the large blood vessel that receives most recently eaten nutrients and transports them to the liver. This is because the portal vein collects blood from the gastrointestinal tract and spleen, and then delivers it to the liver for metabolic processing before it enters the general circulation. The mesenteric vein also carries blood from the gastrointestinal tract, but it delivers blood directly to the systemic circulation. The subclavian vein carries blood from the upper extremities and head, and the hepatic vein carries blood out of the liver to the inferior vena cava.

Which Large Blood Vessel Is the First to Receive Most