What is the main function of the hepatic vein?

Hepatic veins are blood vessels that return low-oxygen blood from your liver back to the heart. The veins are key players in the supply chain that moves the blood that delivers nutrients and oxygen to every cell in your body.

What differences are there between the origin of the hepatic portal vein in the pig and in humans?

The portal veins of the two species have minor differences. In humans, the division of the portal vein occurs outside the liver parenchyma, while in swine, it occurs at the hilum. In the pig liver, there are also communicating branches between the right median and right lateral rami of the portal vein [12].

What is the function of hepatic artery and hepatic vein?

The liver receives a blood supply from two sources. The first is the hepatic artery which delivers oxygenated blood from the general circulation. The second is the hepatic portal vein delivering deoxygenated blood from the small intestine containing nutrients.

What is the function of the hepatic portal vein and the liver in the formation of urea?

‘Hepatic’ means of or relating to the liver, therefore the hepatic portal vein is a blood vessel that sends nutrient-rich blood from the gastrointestinal tract and spleen to the liver, but also delivers toxins to the liver that will be chemically modified in the proces of detoxication.

What is the function of the hepatic portal vein quizlet?

What is the function of the hepatic portal vein? Carries deoxygenated, nutrient-rich blood from the gut for processing.

What is the function of the hepatic portal system quizlet?

The function of the hepatic portal system is to transport venous blood from the digestive organs to the liver for processing before it enters the rest of the systemic circulation.

What is the function of coronary circulation in fetal pigs?

function: to carry oxygenated blood from the aorta to small arteries in the chest and abdomen. has two sections: the abdominal aorta and the thoracic aorta.

What is hepatic portal system Why is it important quizlet?

Collects blood from the veins of the pancreas, spleen stomach, intestines & gallbladder & directs it into the Hepatic Portal vein of the liver before it returns to the heart. Carries blood between two capillary networks.

What organ receives blood from the hepatic portal vein?

The portal vein or hepatic portal vein (HPV) is a blood vessel that carries blood from the gastrointestinal tract, gallbladder, pancreas and spleen to the liver. This blood contains nutrients and toxins extracted from digested contents.

What makes up the hepatic portal vein?

The hepatic portal vein (Figs 4.60, 4.61) is formed by the union of the superior mesenteric and the splenic veins behind the neck of the pancreas.

What is the function of the pulmonary vein in a fetal pig?

Deoxygenated blood enters the heart at the right atrium via the superior vena cava (vein), then travels into the right ventricle which pumps the blood out to the lungs via the pulmonary trunk (artery). After oxygenation, the blood travels back to heart via the pulmonary veins and enters the left atrium.

What is the function of the internal jugular vein in a fetal pig?

The jugular veins are veins that bring deoxygenated blood from the head back to the heart via the superior vena cava.

What is the largest vein in a fetal pig and why?

The largest vein in the body is the vena cava which brings deoxygenated blood from the body back to the heart and lungs to be reoxygenated.

What are the two major veins of the pig’s heart that return deoxygenated blood from the body?

What are the two major veins of the pig’s heart that return deoxygenated blood from the body? Anterior vena cava and posterior vena cava on the right side of the heart return blood from the anterior and posterior portions of the body, respectively.

Which of the following is a function of the hepatic veins quizlet?

A blood vessel that carries blood from the Gastrointestinal tract and spleen to the liver.

What is the function of the umbilical vein in a fetal pig?

umbilical arteries: two arteries, carry deoxygenated blood from fetus to placenta. umbilical vein: a single large vein, carries oxygenated blood from placenta to fetus.