Dissection ... Dissection (from Latin dissecare "to cut to pieces"; also called anatomization) is the dismembering of the body of a deceased animal or plant to study its anatomical structure. Autopsy is …

Sep 20, 2025 · Blood rushes through the tear. This causes the inner and middle layers of the artery to split, called a dissection. If the blood goes outside the artery, aortic dissection is often deadly. Aortic …

The meaning of DISSECTION is the act or process of dissecting : the state of being dissected.

Sep 26, 2024 · What is aortic dissection? An aortic dissection is a tear in your aorta. This is the main artery that carries oxygen-rich blood away from your heart to the rest of your body. It runs through …

DISSECTION definition: 1. the action of cutting something open, especially a dead body or plant, in order to study its…. Learn more.

Dissection definition: the act of dissecting.. See examples of DISSECTION used in a sentence.

dissection 1. Separation of tissues by cutting, teasing or blunt division. 2. The act of dissecting. 3. An anatomical preparation that has been dissected.

Anatomy dissection involves the careful and systematic exposure and examination of an organism’s internal structures, by cutting and separating tissues. This process allows for direct observation of …

Definition of dissection noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Arterial dissection causes a disruption in blood flow and can potentially lead to serious complications, such as stroke or organ damage. Arterial dissection can be spontaneous or triggered by trauma, …