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spinal muscular atrophy

 

Definitions from the Web

Spinal Muscular Atrophy

Definition: Spinal Muscular Atrophy (SMA) is a genetic disorder characterized by the degeneration of motor neurons in the spinal cord, leading to muscle weakness and atrophy.

Senses:

  1. Noun: A rare hereditary neuromuscular disease affecting infants and children.
  2. Noun: The degeneration and weakening of muscles caused by this disease.

Example Sentences:

  • 1. The diagnosis of spinal muscular atrophy is often made in early infancy.
  • 2. The child's spinal muscular atrophy gradually worsened over time.

Possible Related Products:

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