Mar 6, 2026 · An occlusion is a blockage or obstruction in the body. Learn how occlusions affect blood vessels, the heart, eyes, teeth, and gut, and how they’re treated.

Feb 7, 2023 · Vascular occlusion is a blood vessel blockage that prevents blood from moving through pathways in your body. Your blood vessels are either your arteries or your veins.

An occlusion occurs when something has been closed up or blocked off. Almost all heart attacks are the result of the occlusion of a coronary (heart) artery by a blood clot.

Look up occlusion, occlude, or occlusal in Wiktionary, the free dictionary.

OCCLUSION definition: the act of closing, blocking, or shutting something, or the state of being closed or blocked. See examples of occlusion used in a sentence.

1. The complete closure of a vessel with gas, liquid or solid. 2. Obstruction. 3. Closure of the upper and lower molars. See Acute vascular occlusion, Aortic occlusion, Central retinal artery occlusion, …

OCCLUSION definition: 1. in medicine, something that blocks a tube or opening in the body, or when something is blocked…. Learn more.

occlusion, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Here we show that illusory occlusion, with no retinal sensory cues, interacts with binocular disparity when perceiving depth. Zhimin Chen, Rachel N. Denison, David Whitney, Gerrit W. Maus 2018, …

Aug 22, 2025 · Occlusion describes a blockage, closing, or the act of closing. This term finds diverse applications across various fields, particularly within biology and medicine. Its specific implications …