Do You hear about stem cells? If you didn't know then you may wonder what stem cells are, how they are being used to treat disease and injury, and why they are the subject of such vigorous debate. Actually, Stem cells are the body's raw materials — cells from which all other cells with specialized functions are generated. This can range from muscle cells to brain cells. In some cases, they can also fix damaged tissues. Researchers believe that stem cell-based therapies can help enhance the growth of new healthy skin tissue, enhance collagen production, stimulate hair development after incisions or loss, and help substitute scar tissue with newly developed healthy tissue. So let's start this quiz and know more interesting facts about Stem Cells.
1. Where do stem cells come from?
A. Embryos
B. Lymphocyte
C. Neutrophils
D. Eosinophils
2. Where are stem cells found in the human body?
A. Red blood
B. Bone marrow
C. Lymphoid organs
D. White blood
3. Which country has the most advanced stem cell therapy?
A. United Kingdom
B. United States
C. Japan
D. China
4. What foods produce stem cells?
A. Cauliflower
B. Broccoli
C. Garden cress
D. All of the above
5. How long does it take to recover from stem cell donation?
A. Five to Ten days
B. Ten to fifteen minutes
C. Two to three days
D. Twenty to thirty days
6. How many types of stem cells are there?
A. Two types
B. Five types
C. Ten types
D. Twenty types
7. How long does it take for stem cells to start working?
A. One day
B. One month
C. Six months
D. Ten months
8. Which countries banned stem cell treatment?
A. Australia
B. Russia
C. Germany
D. All of the above
9. When did stem cell therapy first happen?
A. 1999
B. 1978
C. 1958
D. 1889
10. What is the benefit of stem cells?
A. Patients restore their injured body part as earlier
B. Patients restore their injured body part too slow
C. Both of the above
D. None of the above
11. Which stem cells are the best?
A. Totipotent (or Omnipotent) Stem Cells
B. Pluripotent Stem Cells
C. Multipotent Stem Cells
D. Oligopotent Cells
12. How many stem cells does a human have?
A. Between 50,000 and 200,000 stem cells
B. Between 200,000 and 300,000 stem cells
C. Between 300,000 and 400,000 stem cells
D. Between 400,000 and 500,000 stem cells
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