Question

What are the functions of human organs of speech?

Answer 1

The functions of human organs of speech are to produce sounds that are perceived as speech by pushing the air from the lungs up and, while modifying it by various means, out of the mouth. Organs of speech produce consonants and vowels and voiced and voiceless sounds

Answer 2

The functions of the human organs of speech are to produce sounds by exhaling air from the lungs. The air gets obstructed in various ways and you produce various sounds, which then becomes speech.