With aid of two examples in each,describes the sounds produced by five speech organs?

1. Lips:
- The sound "p" is produced by closing the lips and releasing a burst of air, as in the word "pat".
- The sound "m" is produced by closing the lips and vibrating the vocal cords, as in the word "mop".

2. Teeth:
- The sound "th" is produced by placing the tip of the tongue between the teeth and releasing air, as in the word "think".
- The sound "s" is produced by placing the tip of the tongue against the back of the teeth and releasing air, as in the word "sit".

3. Tongue:
- The sound "l" is produced by placing the tip of the tongue against the alveolar ridge and releasing air, as in the word "love".
- The sound "r" is produced by curling the tip of the tongue back and vibrating the vocal cords, as in the word "red".

4. Palate:
- The sound "k" is produced by closing the back of the tongue against the soft palate and releasing a burst of air, as in the word "cat".
- The sound "ng" is produced by closing the back of the tongue against the soft palate and vibrating the vocal cords, as in the word "sing".

5. Vocal cords:
- The sound "v" is produced by vibrating the vocal cords and releasing air through the mouth, as in the word "van".
- The sound "z" is produced by vibrating the vocal cords and releasing air through the mouth, as in the word "zip".