The spleen is connected to the blood vessels of the stomach and pancreas, but it does not play a role in digestion. The spleen contains two main regions of tissue called white pulp and red pulp.

Blood vessels are only the latest frontier in organoid development. Scientists have already created miniature versions of a stomach , lungs , and even developing brain .

When we race walk, for example, part of our healthy heart muscle may want a little more blood and oxygen, so our tiniest blood vessels send a message upstream to the larger vessels to send more.

Caput medusae is the name for a cluster of swollen veins in your abdomen. The swelling usually appears around the belly button, and the veins branch out from a central point.

Blockages in the blood vessels of the heart are diagnostic of coronary atherosclerosis, and almost all heart attacks comes from this condition. Medications can absolutely help reduce the risk of a ...

The aging of the innermost cell layer of blood vessels leads to cardiovascular diseases. Researchers at UZH have now shown ...

In addition, patients requiring bypass, or redirection of blood flow through reconnecting blood vessels, could be treated without the need to undergo surgically invasive blood vessel harvesting.

Blood clots are jelly-like masses of blood. They can occur in arteries or veins in your heart, brain, lungs, abdomen, arms, and legs. You need your blood to clot when you’re cut or injured. It ...

Intestinal bacteria influence aging of blood vessels. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250528131555.htm ...