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. …

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 …

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 …

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

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

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

Jul 8, 2025 · Dissect Dissect means to cut or separate tissues. Surgeons dissect tissue during surgery. Most of the time, this is done to remove a part of the body that is thought to be …

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

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 …

Jul 11, 2025 · An aortic dissection is a tear in your aorta, the main artery that transports blood from your heart to other parts of your body. An aortic dissection begins as a tear inside the …