+**Gestures** are movements of the [Body](/wiki/body), especially the hands and head, used to express or emphasize ideas and [Emotion](/wiki/emotion). They form a fundamental part of human [Communication](/wiki/communication), often working alongside [Speech](/wiki/speech) to convey meaning.
+## See also
+- [Body Language](/wiki/body_language)
+- [Nonverbal Communication](/wiki/nonverbal_communication)
+- [Sign Language](/wiki/sign_language)
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