How does an octopus stay alive even when its heart stops
Octopuses possess a unique three-heart system that allows them to survive temporary cardiac pauses, a feat impossible for most animals. This, combined with their efficient haemocyanin oxygen carrier and decentralized nervous system, enables them to tolerate low oxygen levels and maintain function during circulatory interruptions, offering crucial survival advantages in challenging marine environments.
Octopuses possess a unique three-heart system that allows them to survive temporary cardiac pauses, a feat impossible for most animals. This, combined with their efficient haemocyanin oxygen carrier and decentralized nervous system, enables them to tolerate low oxygen levels and maintain function during circulatory interruptions, offering crucial survival advantages in challenging marine environments.
