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new cells can be formed from nonliving matter
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What does differentiation in animal cells mean?
it means that cells divide to form new cells
Why don't we want cells to continuously divide?
Because if they divide continuously that means more blood and more am-unity against viruses and deceases..."Plus faster regeneration"
How did Virchow state the cell theory?
Rudolph Virchow stated cell theory as "omnis cellula e cellula". which means new cells develop by division of the pre existing cells.
Why stem cells cultured important in producing tissues from stem cells?
Cultured stem cells are important in producing tissues because they become specialized as they divide, which means that a specific form of tissue can be produced from them.
What is the meaning of exist?
Having being or existence; existing; being; occurring now; taking place.
New cells form when already-existing cells divide means that?
new cells can be formed from nonliving matter
What does differentiation in animal cells mean?
it means that cells divide to form new cells
What is aphorism omnis cellula e cellula?
it means that new cells arise from pre-existing cells
What was Virchow's contribution to the cell theory?
" all cells arise from cells". This means cells reproduce by cells. He also hypothesized that cells divide to form new cells. He also proposed that every cell came from a cell that already existed. His observations and conclusions and those of others are summarized in the cell theory.
What does inherently flawed mean?
inherent means already existing and flawed means a problem, something wrong, or defective. So inherently flawed means and existing problem in something.
What is the meaning of pre-existing?
"pre-" means before, so pre-existing means to exist before (something), or to procede. For example, there were already pre-existing symptoms when the doctor diagnosed the disease. Or, fast food stores that pre-existed McDonalds.
What is a pre-existing condition Claus?
Means if you're already damaged some way when you take out a medical insurance you will not get full compensation for that injury that you already have.
Why can't a damaged cell in the brain be replaced?
Nerve cells are in G0, which means the cells are in developmental arrest. They do not divide or grow, they stay the same and don't regenerate.
Why don't we want cells to continuously divide?
Because if they divide continuously that means more blood and more am-unity against viruses and deceases..."Plus faster regeneration"
What occurs in all eukarytic cells?
They are selectively permeable, which means that they decide when and what things go in or out of the cell. They also compartmentalize, which means they divide things up.
Why should a stem cell differentiate and replace cells for example when a skin cell can divide and replace a damaged cell or tissue?
stem cells are known as the "repair system for the body". That means they divide constantly taking place of other cells. Like if they was a bad cell then the stem cell would just take its place. Stem cells are amazing for solving diseases. That's why stem cell research is so important- scientists have already discovered that stem cells can cure more than 70 of the most major diseases. Its really incredible
How did Virchow state the cell theory?
Rudolph Virchow stated cell theory as "omnis cellula e cellula". which means new cells develop by division of the pre existing cells.
