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chezmoi chezmoi
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Posts: 1648
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7 years ago
What happens during an autoimmune disease such as multiple sclerosis?
A) B cells are no longer able to make antibodies.
B) Helper T cells are no longer produced.
C) Infectious agents are able to hide in immune system cells.
D) Immune system cells attack healthy body cells.
Textbook 
Biology: Science for Life with Physiology

Biology: Science for Life with Physiology


Edition: 5th
Authors:
Read 153 times
2 Replies
Go easy on me, I'm just a high school student
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AboonaAboona
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Posts: 548
7 years ago
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chezmoi Author
wrote...
7 years ago
Thanks, this works perfectly!
Go easy on me, I'm just a high school student
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