Explain How cells specialize to form specific tissues and organs
Answers
Group of cells from tissues. Group of tissues firms organelles. Group of organelle form the system, Am the systems put together forms the CREATURE.
Adults are made up mainly of cells called somatic cells, which do not change. The adult body also contains stem cells, which can be specialized to replace cells in the body that are worn out. Adult stem cells can be found in many areas of the body, including the brain, bones and bone marrow, heart, blood, skin, and reproductive organs. Blood-forming stem cells are called hematopoietic cells, while cells that form bone or tissue are called stromal cells.
Some animals are also capable of dedifferentiation, which is the opposite of specialization. Dedifferentiation is a process in which specialized cells revert to being basic cells. These animals use this process to regenerate injured or severed limbs. Human beings do not have cells capable of dedifferentiation.