Blood within liver sinusoids comes from the hepatic artery and is headed toward the hepatic portal vein.

Question

Quizplus · Accepted Answer

Blood within liver sinusoids comes from the hepatic portal vein, not the hepatic artery. The hepatic artery carries oxygen-rich blood to the liver, while the hepatic portal vein carries nutrient-rich blood from the digestive system to the liver. Within the liver, these two blood sources mix in the sinusoids and are eventually drained into the hepatic vein, which carries the blood out of the liver and back towards the heart.

Blood Within Liver Sinusoids Comes from the Hepatic Artery and Is