What does the act of speaking consist of?

The act of speaking consists of the production of vocal sounds to convey thoughts, emotions, or information. It involves the coordination of various physiological processes, including the movement of the vocal cords, tongue, and lips, as well as the use of breath control. Additionally, speaking encompasses the selection of Words and grammatical structures to form coherent messages and may also include non-verbal elements such as tone, pitch, and body language, which enhance communication.