As nouns the difference between appendix and bolus
is that appendix
is something attached to something else; an attachment or accompaniment while bolus
is a round mass of something, especially of chewed food in the mouth or alimentary canal.
Something attached to something else; an attachment or accompaniment.
*, vol.I, New York 2001, p.244:
Specifically, a text added to the end of a book or an article, containing information that is important to but is not the main idea of the main text.
(anatomy) The vermiform appendix, an inner organ without known use that can become inflamed.
- idleness is an appendix to nobility; they count it a disgrace to work, and spend all their days in sports, recreations, and pastimes […].
The correct plural of depends on the circumstances. When referring to the text at the end of a book or article, the plural is usually stated as appendices, although often as appendixes. Either is correct in standard usage. In the sense of the organ, appendixes is the only plural. Compare vacuum, which can pluralize to vacua or vacuums depending on the meaning.
A round mass of something, especially of chewed food in the mouth or alimentary canal.
A single, large dose of a drug, especially one in that form.
* (term) is the somewhat more common plural form of (bolus) in scholarly use.