Question 62 (part 2) · LEK · Cervical insufficiency

In the aetiology of cervical weakness all the following factors are taken into account except for:

  1. A. congenital factors.
  2. B. cervical trauma.
  3. C. hormonal factors.
  4. D. biochemical factors.
  5. E. environmental factors.
Hint

The aetiology of cervical insufficiency is grouped into inborn tissue defects, mechanical injury, endocrine factors and tissue biochemistry.

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