Which of the following prefixes is misspelled?

The suffix -edema means ________.

A prefix may be used to indicate ________.

Which of the following terms means “dry skin condition”?

Suffixes may be used to indicate a surgical or diagnostic procedure.

The prefix de- means ________.

In which of the following situations is a combining vowel never used?

Which prefix does NOT mean “without”?

The suffix -ion means ________.

Which of the following suffixes means “urine condition”?