Chapter 1 Vocabulary: Introduction to Medical Language

Vocabulary flashcards covering key concepts from Chapter 1, including word parts, origins, and common medical terms.

Word Root

The fundamental meaning of a medical term—the core of the word.

Prefix

A word part attached to the beginning of a medical term to modify its meaning.

Suffix

A word part attached to the end of a medical term to modify its meaning.

Combining Vowel

A vowel, usually o, used to ease pronunciation at the junction of word parts.

Combining Form

A word root with its combining vowel attached.

Eponym

A medical term derived from the name of a person or place.

Acronym

A term formed from the initial letters of words in a phrase; usually contains a vowel and is spoken as a word (e.g., laser).

Modern Language Term

A medical term derived from the English language.

Greek and Latin Word Parts

Word parts of Greek and Latin origin used to form medical terms.

Terms Built from Word Parts

Terms that can be translated literally by combining word parts.

Terms NOT Built from Word Parts

Terms that cannot be easily translated literally; include eponyms, acronyms, and modern-language terms.

Arthr/itis

Inflammation of the joint.

Pneumonoultramicroscopicsilicovolcanoconiosis

Abnormal condition of the lung caused by inhalation of extremely small silica dust particles.

Apgar score

A quick newborn health assessment performed at birth.

West Nile virus

A virus named after the geographic location where it was first identified; transmitted by mosquitoes.

Laser

Light amplification by stimulated emission of radiation.

Esophagogastroduodenoscopy

Endoscopic examination of the esophagus, stomach, and duodenum.

Thoracoscope

Instrument used to view the thoracic cavity.

Otoscopy

Visual examination of the ears.

Laryngoscopy

Endoscopic examination of the larynx.

Flexible sigmoidoscopy

Visual examination of the rectum and sigmoid colon.

Angioplasty

A procedure to widen a narrowed blood vessel (usually by balloon catheter).

Mediastinum

The space between the lungs within the chest cavity.