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  1. Aortic dissection - Symptoms & causes - Mayo Clinic

    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 …

  2. Dissection - Wikipedia

    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 …

  3. DISSECTION Definition & Meaning - Merriam-Webster

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

  4. DISSECTION | English meaning - Cambridge Dictionary

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

  5. What Is Dissection? Techniques, Applications, and Ethics

    A comprehensive guide to dissection, detailing its essential techniques, scientific applications, and the modern ethical considerations and alternatives.

  6. dissection noun - Definition, pictures, pronunciation and usage notes ...

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

  7. DISSECTION Definition & Meaning | Dictionary.com

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

  8. Dissection | definition of dissection by Medical dictionary

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

  9. Dissect: MedlinePlus Medical Encyclopedia

    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 diseased. …

  10. Contexts -- Science -- Biology -- Anatomy -- Dissection

    The taboo against desecrating the bodies of the dead goes back many centuries; it was prohibited by both ancient Greek and Roman religions. The first recorded instance of medical dissection of human …