In emergency tracheostomy, the following structures are damaged, except
-
isthmus of the thyroid
-
inferior thyroid artery
-
thyroidea ima artery
-
inferior thyroid vein
A
Correct answer
Explanation
In emergency tracheostomy, the isthmus of the thyroid gland is typically either retracted or divided in the midline, so it is NOT considered 'damaged' in the pathological sense. The inferior thyroid vessels (artery and vein) and thyroidea ima artery are more at risk of accidental injury during the procedure.