Veins The veins draining the pancreas are typically parallel to the arteries that supply it with blood. In the portal vein (PV) or its two major tributaries, the superior mesenteric vein (SMV) and the splenic vein (SV), they discharge their contents (SV).
- 1 Which vessel drains the pancreas quizlet?
- 2 Which vessel lies superior to the body of the pancreas?
- 3 What vein drains blood from the stomach?
- 4 Where does the pancreas drain into?
- 5 Where does IMV drain?
- 6 Which veins drain into left renal vein?
- 7 What veins drain into the portal vein?
- 8 Which veins drain the diaphragm?
- 9 Which vessel is located directly posterior to the body of the pancreas?
- 10 Which vessel runs slightly superior to the body and tail of the pancreas?
- 11 Which part of pancreas is intraperitoneal?
Which vessel drains the pancreas quizlet?
What is the function of the pancreatic venous drainage? The head is surrounded by the Posterosuperior pancreaticoduodenal veins and the Anteroinferior pancreaticoduodenal veins. The portal vein and superior mesenteric vein serve as the primary drainage pathways for the head.
Which vessel lies superior to the body of the pancreas?
It is crossed by two highly significant blood arteries, the superior mesenteric artery and superior mesenteric vein, which are located behind the pancreas’ neck and in front of the uncinate process, respectively.
What vein drains blood from the stomach?
The portal vein is a big vein that drains oxygen-depleted blood from the stomach, intestines, spleen, gallbladder, and pancreas and transports it to the liver.
Where does the pancreas drain into?
Several pancreatic channels drain the enzymes produced by the pancreas: the duct of Wirsung (major pancreatic duct) and the duct of Santorini (small pancreatic duct) (minor pancreatic duct). The ventral duct is the proximal component of the main pancreatic duct, which enters into the duodenum via the ampulla of Vater. The major pancreatic duct is comprised of the ampulla of Vater and the bile duct.
Where does IMV drain?
It is drained by two pancreatic ducts, which are the duct of Santorini (second major pancreatic duct) and the duct of Wirsung (first major pancreatic duct) (minor pancreatic duct). The ventral duct is the proximal component of the major pancreatic duct, which enters into the duodenum via the ampulla of Vater. The main pancreatic duct is comprised of the proximal portion of the major pancreatic duct.
Which veins drain into left renal vein?
Renal Veins are veins that provide blood to the kidneys. A vein that drains into the left gonadal vein will drain into the left renal vein. The right gonadal vein empties straight into the inferior vena cava, which is the largest vein in the body.
What veins drain into the portal vein?
IVC is formed by the union of the superior and inferior mesentery with the splenic vein behind the pancreas. The portal vein then transports blood to the liver, which is then emptied by the hepatic veins that drain into the IVC.
Which veins drain the diaphragm?
It is the brachiocephalic veins, the azygos veins, and the lesser tributaries of the inferior vena cava and the left suprarenal vein that are responsible for venous draining of the diaphragm.
Which vessel is located directly posterior to the body of the pancreas?
Following the length of the pancreas’ body, the splenic vein branches off and receives the inferior mesenteric vein, which is 2–3 cm long, before connecting up with the superior mesenteric vein (see Figure 1). (see Figure 3). The tail of the pancreas extends into the lienorenal ligament, which is located just lateral to the left renal hilum.
Which vessel runs slightly superior to the body and tail of the pancreas?
It follows the contour of the glade as it goes down the posterior superior surface of the body and tail, running parallel to it. The pancreatic body is delimited on the right laterally by the neck and on the left laterally by the tail, which are both located on the right side.
Which part of pancreas is intraperitoneal?
The pancreas is separated from the stomach by the smaller sac of the peritoneal cavity, which is located anteriorly. The pancreatic tail flows via the splenorenal ligament, where it is joined by the splenic vessels, resulting in this section of the pancreas being located within the peritoneum.