Question

Explain the term metameric segmentation​

Answer 1

Answer:

Essentially, metameric segmentation is an internal, mesodermal phenomenon, the body musculature and coelom being the primary segmental divisions; this internal segmentation imposes a corresponding segmentation on the nerves, blood vessels, and excretory organs.

Answer 2

The repetition of organs and tissues at intervals along the body of an animal, thus dividing the body into a linear series of similar parts or segments (metameres). ... Metameric segmentation is thought to have arisen as an adaptation to more efficient locomotion..