This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Stem cells can treat a variety of different disorders because of their ability to: a. Self-renew ... (Read 75 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Jun 25, 2018
Stem cells can treat a variety of different disorders because of their ability to:
 
  a. Self-renew
  b. Give rise to other cells
  c. Regenerate quickly
  d. Have immunity against toxic agents

Question 2

Explain how environmental factors contribute to the pathogenesis of lymphoid neoplasms.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ju

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: B

Answer to Question 2

Answer: The Epstein-Barr virus infects B lymphocytes, where it remains latent under the immune system's control. The EBV-infected cells can proliferate if the host becomes immunocompromised and/or the B lymphocytes acquire additional genetic abnormalities.
Helicobacter pylori leads to antigen-driven T-lymphocyte stimulation and subsequent B-lymphocyte activation. The B lymphocytes initially are polyclonal and depend entirely on T-cell stimulation. With time, the B-cell population can proliferate autonomously.


penza

  • Hero Member
  • *****
  • Posts: 1,022
Reply #2 on: Jun 25, 2018
Correct answers!


ju

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Micrographs of nerve cells taken with different types of light microscopes. Micrographs of nerve cells taken with different types of light microscopes.
The life history of T cells The life history of T cells
Selected Minerals for Treating Nutritional and Electrolyte Disorders Selected Minerals for Treating Nutritional and Electrolyte Disorders
The positive correlation between the ability of various neuroleptics to bind to D2 receptors and ... The positive correlation between the ability of various neuroleptics to bind to D2 receptors and ...
A wide variety of pathogens may live on or in the human body A wide variety of pathogens may live on or in the human body
Action of FMRP protein in normal and fragile-X cells Action of FMRP protein in normal and fragile-X cells
Video: DNA close up Animation

For a complete list of videos, visit our video library