Definitions

1. noun

A type of asexual reproduction in certain invertebrates, such as starfish and sea urchins, where a new individual develops from a dislodged or damaged part of an adult’s body.

“The starfish’s ability to regenerate its limbs through ptochogony is a testament to its remarkable resilience.”

2. noun

In some species of flatworms, the process of producing new individuals from body fragments.

“The ptochogony of planarian flatworms has been extensively studied for its potential applications in regenerative medicine.”