Anatomy The innermost membrane of an organ or part, particularly the internal liner of a lymphatic vessel, an artery, or a vein.
The innermost section of an anatomical structure, particularly a tubular one: the intima of a blood vessel.
the innermost layer of an organ, like a blood vessel. It generally is made from an endothelial level of cells, supported by connective tissue and elastic tissue.
In zoology and physiology, a romantic (which, an innermost or liner) membrane, finish. or any other framework of some component or organ; specifically, the innermost layer of an artery or vein, comprising the endothelial lining supported by connective and elastic tissue. The entire term is tunica intima.
the innermost membrane layer of an organ (especially the inner lining of an artery or vein or lymphatic vessel)