the introduction. Since more than 75% of medical terms are derived from Latin and Greek,
a discussion of the transcription to English of Greek and Latin terms is usually presented.
Most sections on etymology include comments on prefixes, suffixes, combining forms, and
compounds used in medical terminology. Often the Greek and Latin alphabets are
included in the etymology section of the introduction.
Plurals. A presentation on plural forms is included because many plurals are
irregularly formed and because many words have alternate plurals. This portion of the
introduction will indicate how plurals are presented and listed in the dictionary.
Sample Dictionary Entry:
Appendix (ah-pen'diks), pl. appendixes, appen'dices [L. from appendere to hang
upon] a general term used in anatomical nomenclature to designate a supplementary,
accessory, or dependent part attached to a main structure; see also appendage.
Frequently used alone to refer to the appendix vermiforms.
Appendicopathy (ah-pen"di-kop'ah-the) [appendix + Gr pathos disease] any
diseased condition of the vermiform appendix.
Entry word. appendix
appendicopathy
Pronunciation with diacritical markings:
ah-pen'diks
ah-pen"di-kop'ah-the
Plural forms:
appendixes, appendices
Etymology: [L. from appendere to hang upon] means from the Latin term,
appendere, which meant to hang upon.
[appendix + Gr pathos disease] means the stem appendix plus the
Greek word pathos which means disease.
Definition: A general term used in anatomical nomenclature to designate a
supplementary, accessory, or dependent part attached to a main structure.
Any disease condition of the vermiform appendix.
Synonyms: none
Cross-reference: Appendage.
Refining Your Vocabulary:
This course provides an introduction to the most common medical terms you will
encounter. However, just knowing the meaning of the medical terms used in this course is
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