--%>
Assignment Help - homework help

Parkinsons disease

What is Parkinson’s disease?

E

Expert

Verified

Parkinson’s disease is degenerative disease of nervous system in that the main manifestations are progressive motor disturbances, such as tremors of feet, hands and mandibles (or jaws) and walking and balance impairments. Parkinson’s disease is due to degeneration of dopaminergic motor neurons, that is, motor neurons which employ dopamine as a neurotransmitter, located in a particular region of brain, the mesencephalon. Such degeneration generates deficiency of the dopamine in nervous system. (Parkinson’s disease must not be confused with other causes of tremors, like the employ of some medicines.)

   Related Questions in Biology

  • Q : Entrepreneurship Leadership Style

    Entrepreneurship Leadership Style An entrepreneur is a person who coverts an innovative idea into business. The word entrepreneur is generally associated with small-

    		•
  • Q : Endocrine function of the placenta

    Explain the endocrine function of the placenta?

    		•
  • Q : From where liver and the pancreas

    From which germ layer do the liver and the pancreas initiate? Name the other organs and tissues made from germ layer?

    		•
  • Q : Modes of transmission and main signs of

    Write down the modes of transmission, main signs and treatments and symptoms of hepatitis A?

    		•
  • Q : Monitoring employees performance

    Explore approaches applied by your chosen organisation in monitoring employee’s performance.

    		•
  • Q : What is Systems Implementation Systems

    Systems Implementation: It is the practice of making or modifying a system to build a new business process or substitute an existing business procedure. The technology integration is the practice of integrating multiple system actions to interact and

    		•
  • Q : Tubular secretion What is meant by the

    What is meant by the tubular secretion? Write some of the examples of substances released through the renal tubules?

    		•
  • Q : Determine the factor eight Determine

    Determine the factor VIII? Explain the genetic disease in which this factor is not present?

    		•
  • Q : Oral Communication - Organization

    It occurs through the spoken word. In oral communication, the two parties to communication, the sender and the receiver, exchange their views through speech, either in face to face communication between individual and individual, or between an individual and the group, or any mechanical or electr

    		•
  • Q : Question on sales tax Sales tax of $1

    Sales tax of $1 per unit of output is impose to the any firm whose product sells for $5 in a competitive industry. Will there be any entry or exit? If the tax is placed on single firm, that firm will go out of busi

    		•