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The innermost coat of a blood vessel. Also known as tunica intima.



(tunica intima vasorum), the inner coat of the blood vessels (except the capillaries).

The intima consists of a layer of endothelium, a layer of loose connective tissue underneath, and an inner elastic membrane that separates the intima from the tunica media. The intima forms pocketlike valves in the veins, permitting the blood in the vessels to flow in only one direction.

References in periodicals archive ?
Quantitative correlation of the Carotid artery intima media's thickness with the severity of occlusive CAD as evidenced by coronary angiography.
The company said CO2RE Intima relieves the effects of childbirth and aging by stimulating healing responses in the vaginal canal to enhance moisture levels, while also remodel'ing the tissue fibres in the vaginal and vulvar areas to restore flexibility and shape.
The Normal Functions of the Intima. As the endocrinal "organ" of the cardiovascular system, ECs mainly consist of the intima with extremely activated metabolism and exceedingly complicated functions.
Carotid artery intima media thickness in patients with Type 2 diabetes mellitus and impaired glucose tolerance: a systematic review.
The Relationship Between Atherosclerosis and the Intima Media Thickness of Carotid Arteries With Serum C-Reactive Protein Levels in Patients With Systemic Lupus Erythematosus.
Immunohistochemical staining for IgC4 shows an extensive, dense infiltrate of IgC4-positive plasma cells throughout the coronary artery wall, including the adventitia, media, and intima (original magnification x40).
Intima medial thickness of common carotid and vertebral arteries of both sides were measured by B mode ultrasound.
Keywords: Adventitia Hematoxylin and Eosin Intima Media.