What role do cells play in our lives?

Introduction

Cells assist us in many ways. Cells provide the body structure and take in nutrients from the meals we eat. That nutrients is  taken in by cells, which transform them into energy and perform specific functions.

Task

1-What do researchers think is one cause of memory impairment related to

growing older? What does new research show that may be able to help

reverse this process?



2. How might fat cells be able to help people with spinal cord injuries?

3. How are frog eggs being used in research involving human cells?

4. What are Schwann cells? How are they affected in multiple sclerosis

patients?

5. What role do cells play in preventing the stomach from digesting itself?

Process

1.Memory loss occurs as a result of decreasing blood supply to the brain in the elderly.

2.Fat cells can be used to create tissues and support the spine, which is how they assist.

3.Adult DNA may be returned to a stem-cell state by amphibian extract.

4.A type of glial cell of the peripheral nervous system that helps separate and insulate nerve cells.According to a new study, Schwann cells that surround neurons safeguard nerve degeneration by blocking thrombin, a blood-clotting molecule that may also damage nerves.

5.the stomach It is lined with epithelial cells, which are capable of producing mucus.

Evaluation

I learned about how researchers believe memory loss and knowledge loss are connected to aging, as well as how fat cells may be able to help patients with spinal cord injuries and how frogs are used in human cell research. What are Schwann cells, how do they affect people with multiple sclerosis, and what role do they play in preventing the stomach from digesting itself?

Conclusion

How fat cells generate tissues and maintain the spinal cord, how amphibian extract restores adult DNA to a stem-cell state, what Schwann cells are and how they effect multiple sclerosis patients, and why cells hinder the stomach from digesting themselves.

Credits