What cells form the inner layer of the hydra?

The body of a hydra consists of the outer layer of cells – the ectoderm and the inner layer – the endoderm.
The inner layer of the hydra is formed by the endoderm cells. Endoderm cells include digestive-muscular and glandular cells. The main function of endoderm cells is to digest food.
The outer layer of the hydra consists of ectoderm cells, namely: epithelial-muscular, connective, stinging cells.



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