What organs are used when you talks?

The primary organs used when you talk are:

1. Lungs: The lungs provide the power for speech by supplying air to the vocal cords. As you exhale, the air passes through the vocal cords, causing them to vibrate and produce sound.

2. Vocal cords: The vocal cords are two elastic bands of tissue located in the larynx (voice box). When air from the lungs passes through the vocal cords, they vibrate and produce sound. The pitch of your voice is determined by the tension and thickness of the vocal cords.

3. Pharynx: The pharynx is a muscular tube that connects the nasal cavity and oral cavity to the larynx and esophagus. It helps to amplify and modify the sounds produced by the vocal cords.

4. Oral cavity: The oral cavity, which includes the mouth, tongue, teeth, and lips, helps to shape and articulate the sounds produced by the vocal cords. The tongue, in particular, plays a crucial role in shaping different vowel and consonant sounds.

5. Nasal cavity: The nasal cavity, located above the mouth, helps to give resonance and fullness to the voice. It also helps to produce nasal sounds such as "m" and "n."

When you speak, these organs work together in a coordinated manner to produce the sounds that make up human speech.