The spelling of which of these medical words follows the guideline for adding a suffix that begins with a vowel to a combining form?
A. Diagnosis
B. Etiology
C. Pyrogenic
D. Necrosis
Answer:D
The spelling of which of these medical words follows the guideline for adding a suffix that begins with a vowel to a combining form?
A. Diagnosis B. Etiology C. Pyrogenic D. Necrosis
Explanation: A) Diagnosis combines the prefix dia- with the suffix -gnosis.