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Understanding Medical Prefixes and Meanings

Mar 26, 2025

Medical Terminology: Prefixes

Prefix: Adip- (Adip)

  • Meaning: Refers to fat or fatty tissue.
  • Examples:
    • Adipocyte: A fat cell.
    • Adipoma: A fatty tumor.
    • Adipose: Animal fat.

Prefixes: Ima-, Hemo-, Hemato-, Hema-

  • Meaning: All refer to blood.
  • Examples:
    • Hemoglobin: The blood cell protein.
    • Hematuria: Blood in the urine.
    • Hematochesia: Blood through the anus.

Prefix: Myo-

  • Meaning: Refers to muscle.
  • Examples:
    • Myology: The study of muscles.
    • Myofibril: A muscle fiber.
    • Cardiomyopathy: Heart muscle disease.

Prefix: Necro- (Necro)

  • Meaning: Refers to dead tissue or the dead.
  • Examples:
    • Necrosis: The death of cells or body tissues.
    • Necrotomy: The excision of dead body tissue or dissection of dead bodies.
    • Necrophages: Feeding on dead decaying tissue.

Prefixes/Roots: Cen-, Centri-, Centro-

  • Meaning: Refer to center.
  • Examples:
    • Anthropocentric: Refers to humans as the center of the universe.
    • Centripetal: Physiologically refers to transmitting nerve impulses toward the central nervous system.
    • Centromere: The region toward the center of chromatids where they join to form a chromosome.

Prefixes: Neur-, Neuro-

  • Meaning: Refer to nerve or nervous system.
  • Examples:
    • Neuron: A nerve cell.
    • Neuralgia: Nerve pain.
    • Neuroma: A nerve tumor or a pinched nerve.

Additional Information

  • This content was part of a medical terminology video focusing on prefixes and suffixes.
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