All blood vessels have the same basic structure. The inner lining is the endothelium and is surrounded by subendothelial connective tissue. Around this there is a layer of vascular smooth muscle ...

Blood vessels are complex, multilayered tissues and their structure is intimately tied to their performance. The inner-most layer of a blood vessel is the endothelium layer—this is a single ...

For over a decade, scientists have been growing organoids—small clusters of cells that mimic a particular organ—to serve as ...

Blood vessels grown in the lab in just five days could quickly prevent the tissue damage that can occur after an accident ...

Blood vessels are complex, multilayered tissues and their structure is intimately tied to their performance. The inner-most layer of a blood vessel is the endothelium layer – this is a single layer of ...

The sclera has many minute blood vessels that can break and bleed easily. They are protected by the conjunctiva, which is a thin, transparent layer of tissue that covers the eye. When a blood ...