Do all fish feel pain?

[Sarah]

Just wondering.

 

[James H]

All animals have a nervous system and will feel pain.

 

[Brianna]

Do you,
its alive it has nerves, it bleeds,

 

[F'd for Fun]

idk, but they do have only 3 seconds of memory!!!

 

[nysexyprchica]

i'm sure they do. how could you possibly know that they have 3 sec of memory but not that they feel pain...are you a fish?

 

[Always Laugh Out Loud]

How the hell would we know?

 

[Gyro34]

anything alive must feel pain.