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

Author Question: The majority of PA patients have antibodies against what component necessary for vitamin B12 ... (Read 15 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jun 25, 2018
The majority of PA patients have antibodies against what component necessary for vitamin B12 absorption?
 
  a. Parietal cells
  b. Vitamin B12
  c. Intrinsic factor
  d. Blocking antibody

Question 2

Explain why patients undergoing gastric bypass surgery are prone to developing pernicious anemia.
 
  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

Tabitha_2016

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: C

Answer to Question 2

Answer: Gastric bypass involves resection of the stomach. The parietal cells that secrete intrinsic factor are located in the stomach. Without the parietal cells, intrinsic factor cannot be secreted, and dietary vitamin B12 cannot be absorbed properly.


kellyjaisingh

  • Member
  • Posts: 540
Reply 2 on: Jun 25, 2018
Gracias!

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

It is important to ask patients what other health care providers they are seeing, such as the dentis It is important to ask patients what other health care providers they are seeing, such as the dentis
Three types of urine tests for checking patients’ urine for diabetes. Three types of urine tests for checking patients’ urine for diabetes.
Pharmacotherapy of Selected Opportunistic Infections in Patients with HIV-AIDS Pharmacotherapy of Selected Opportunistic Infections in Patients with HIV-AIDS
Patients with celiac disease must maintain a gluten-free diet. Many gluten-free items are widely ... Patients with celiac disease must maintain a gluten-free diet. Many gluten-free items are widely ...
Dental Related Adverse Effects in Patients Undergoing Cancer Treatment Dental Related Adverse Effects in Patients Undergoing Cancer Treatment
Most Common Vitamin and Mineral Deficiencies among the Malnourished Most Common Vitamin and Mineral Deficiencies among the Malnourished
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library