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

Author Question: Which of the following statements regarding rheumatoid arthritis (RA) is INCORRECT? A. The blood ... (Read 180 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
on: Jun 25, 2018
Which of the following statements regarding rheumatoid arthritis (RA) is INCORRECT?
 
  A. The blood and synovial tissues of RA patients contain an autoantibody directed against the patient's own gamma globulin.
  B. Immune complexes composed of gamma globulin and autoantibody are deposited in joints of RA patients.
  C. Antigen-antibody complexes activate complement and generate an inflammation within the joints.
  D. Lymphocytes and macrophages attracted to the joints by the inflammatory process secrete cytokines (tumor necrosis factor) that damage the joints.
  E. Drugs that block the effect of tumor necrosis factor have not been useful or effective for treating RA patients.

Question 2

Renal agenesis can best be described as which of the following?
 
  A. Fusion of the two kidneys
  B. Formation of extra ureters and renal pelves
  C. Improper positioning of one or both kidneys
  D. Failure of one or both kidneys to develop


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

enass

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jun 25, 2018
Answer to Question 1

E

Answer to Question 2

D


Diane

  • Member
  • Posts: 576
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

One-dimensional NMR spectrum of a globin from a marine blood worm One-dimensional NMR spectrum of a globin from a marine blood worm
Blood PH Blood PH
Automated blood pressure monitor Automated blood pressure monitor
Hematopoiesis: Blood cells are formed from stem cells under the influence of hormones such as ... Hematopoiesis: Blood cells are formed from stem cells under the influence of hormones such as ...
Iron-deficient red blood cells. Iron-deficient red blood cells.
Contractures of rheumatoid arthritis. Contractures of rheumatoid arthritis.
Video: Wound Repair Animation

For a complete list of videos, visit our video library