Phrase guide

medial pterygoid muscle

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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1

noun

Meaning 1

A muscle that arises from the inner surface of the lateral pterygoid plate and from the palatine and maxillary bones, is inserted into the ramus and the gonial angle, cooperates with the masseter and temporalis in elevating the lower jaw, and controls certain lateral and rotary movements of the jaw.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, medicine, sciences

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Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

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Across languages

Translations

2 source translations are retained for this English entry.

  • Chinese Mandarin: 內翼肌 /内翼肌 (nèi yì jī) — muscle
  • German: Musculus pterygoideus medialis — muscle