Where is the pancreas located in the body?
Where is the pancreas located in the body?
The pancreas is a gland, about six inches long, located in the abdomen. It is shaped like a flat pear and is surrounded by the stomach, small intestine, liver, spleen and gallbladder. The wide end of the pancreas on the right side of the body is called the head.
How big is the head of the pancreas?
It is about 15cm (6 inches) long. The pancreas has three main parts: the head of the pancreas – the large, rounded section next to the first part of the small bowel (called the duodenum) the tail of the pancreas – the narrow part on your left side.
Is there an anatomic landmark for the tail of the pancreas?
SMA, superior mesenteric artery. PL, plexus. There is no anatomic landmark for the division between the body and tail of the pancreas although the left border of the aorta is sometimes used to mark the junction (2, 6). Hellman defined the tail as the one fourth of the pancreas from the tip of the tail to the head,…
Where are the accessory ducts of the pancreas located?
In addition to the main duct, the pancreas also contains an accessory duct. It communicates with the main pancreatic duct at the level of the pancreatic neck and opens into the descending part of the duodenum at the minor duodenal papilla .
What are the islet cells in the pancreas?
Islet cells are endocrine cells within the pancreas that produce and secrete insulin and glucagon into the bloodstream. Insulin lowers blood sugar levels while glucagon raises blood sugar levels.
What causes pancreatitis in the back of the stomach?
Another top cause is drinking lots of alcohol for a long period of time. Damage to your pancreas from heavy alcohol use may not cause symptoms for many years, but then you may suddenly have severe pancreatitis symptoms. Pain in the upper part of your belly that goes into your back. Eating may make it worse, especially foods high in fat.