Answer:
Stem cells are cells with the potential to develop into many different types of cells in the body. They serve as a repair system for the body. There are two main types of stem cells: embryonic stem cells and adult stem cells. ... They are unspecialized, so they cannot do specific functions in the body.
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Answer:
Hematochezia
Explanation:
Hematochezia is a condition that occurs due to the partial digestion of RBC's. If the amount of blood in person stool is too much than a EGD test is advised immediately.