In type 1 diabetes the immune system mistakenly destroys the
Correct answer: C. insulin secreting beta cells of the pancreas
- A. red blood cells
- B. cells of the thyroid gland
- C. insulin secreting beta cells of the pancreas
- D. nerve cells of the spinal cord
Explanation
T cells attack the pancreatic islet beta cells, stopping insulin production and causing lifelong dependence on injections. The target organ is what distinguishes one autoimmune disease from another.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Specific Defense Mechanism
Specific defense mechanisms provide targeted immunity through B lymphocytes, T lymphocytes, antibodies and memory cells that recognize particular antigens. Questions cover humoral and cell mediated responses, clonal selection, primary and secondary immune responses, vaccination and passive immunity, while distinguishing adaptive defenses from the immediate, non specific innate response.
Practise Immunity
139 free Immunity MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Specific Defense Mechanism questions
A moderate fever helps the body fight infection mainly because
Histamine released by mast cells at a wound causes
Booster doses of a vaccine are given in order to
Transfusing type A blood into a person with type B blood is dangerous because
A person with blood group AB is called a universal recipient because their plasma contains
Agglutination refers to