The cells that form the lining stomach most likely form since they produce secretions and protect the stomach. 1) Muscle tissue
2) Connective tissue
3) Epithelial tissue
4) Nervous tissue

A muscle tissue

I’m not exactly sure what your trying to ask, but if it’s how an organelle is similar to a body system or a part a nucleus is like a in function. but i don’t fully understand what you’re trying to ask