Question

What are setae in earthworms involved in?

Answer 1

Setae in earthworm:

1. Except for the clitellum, the first and last segments of the body, each segment of the body has rows of S-shaped setae.
2. The epidermal pits located in the middle of each segment are where these setae are placed.
3. Basically, setae are involved in locomotion.