Question

which part of our body is broken continueally and replaced by new stem cell ? 1.hair ,2.skin​

Answer 1

Answer:

In multicellular organisms, stem cells are undifferentiated or partially differentiated cells that can differentiate into various types of cells and proliferate indefinitely to produce more of the same stem cell. They are the earliest type of cell in a cell lineage.[1] They are found in both embryonic and adult organisms, but they have slightly different properties in each. They are usually distinguished from progenitor cells, which cannot divide indefinitely, and precursor or blast cells, which are usually committed to differentiating into one cell type

Answer 2

卄乇ㄚ 爪卂ㄒ乇 ♥️

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Hair.

Hope it helps u ☄️