This topic contains a solution. Click here to go to the answer

Author Question: What are stem cells? How are they special? What will be an ideal ... (Read 32 times)

Lisaclaire

  • Hero Member
  • *****
  • Posts: 569
What are stem cells? How are they special?
 
  What will be an ideal response?

Question 2

Which of the following refer to records created by abstracting relevant details from the primary records?
 
  A) Electronic records
  B) Secondary records
  C) Data records
  D) Billing records
  E) None of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt95

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

Stem cells are cells that can develop into different types of body cells; theoretically, they can repair the body. As a stem cell divides, the new cells can remain stem cells or become another kind of cell. It is possible that stem cell research may lead to regenerative or rehabilitative medicine.
Stem cells are special in a number of ways. First, they are unspecialized cells that renew themselves for long periods through cell division. Second, under certain physiologic or experimental conditions, they can be induced to become cells with special functions, such as the beating cells of the heart muscle or the insulin-producing cells of the pancreas.
Many scientists feel that stem cell research may hold the possibility of future cures, preventions, and therapies. In November 2006, scientists succeeded in growing heart valves using stem cells from the fluid that cushions babies in the womb. These valves might one day be used for babies born with heart defects. In the past, scientists have either had to use embryonic stem cells or generate embryonic-like stem cellsa difficult process. In 2011, however, scientists at the Scripps Research Institute succeeded in converting adult skin cells directly into beating heart cells. This technology might make possible new treatments for heart disease, Parkinson's disease, and Alzheimer's disease.

Answer to Question 2

B



Lisaclaire

  • Hero Member
  • *****
  • Posts: 569

matt95

  • Sr. Member
  • ****
  • Posts: 317
Great! Please up vote :D



 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

For a complete list of videos, visit our video library