Mycommata or Myosepta is the segment in between in myotomes of a fish. It is the site where myotomes attach, and is composed of collagen, which is the main connective tissue in fish. Need more than that? Message me on my profile! Feel free to pick me as best answer or say thanks!

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thank you very much for the answer,it helps so much for me.Could you please help me in my other assignment?
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