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Biology 8 Online
OpenStudy (anonymous):

will give a medal please help ! Which of the following statements is NOT true about the immune system ? A. In children, lympathic tissues such as adenoids, tonsils, and lymph nodes enlarge as growth continues and from exposure to microorganism B. There is more lymphoid tissue in adults than in children C. Disease, poor nutrition, or poor enviroments can damage the immune system D. In later adulthood, the thymus gland starts to degenerate

OpenStudy (anonymous):

which do you think it is?

OpenStudy (anonymous):

b?

OpenStudy (anonymous):

Why?

OpenStudy (anonymous):

i dont have really and idea i just took a guess on it because i dont know really nun about thhat ..

OpenStudy (anonymous):

AND I REALLY NEED THIS .. RIGHT NOW BEFORE I GET IT WRONG

OpenStudy (anonymous):

@DianaMarce can u give me a hand

OpenStudy (anonymous):

In humans, at birth, the thymus weighs 10-15 g, reaches its peak in the adolescence, a time which can weigh 30-40 g, and goes with age involution, so that in the elderly (> 60 years) weighing 10 -15 g. Therefore, in life adult, the production of T lymphocytes in the thymus declines enough, although there is always a residual activity. Then the D or A isn't the correct answer.

OpenStudy (anonymous):

Excuse me, but I'm learning english, That's why I write so slow

OpenStudy (anonymous):

Oh okay so do u think is B? @DianaMarce

OpenStudy (anonymous):

Yes I think that is B because C doesn't have sense to me and one of My friend also think that

OpenStudy (anonymous):

oky

OpenStudy (anonymous):

thanks @DianaMarce

OpenStudy (anonymous):

You're Welcome... @anqie37

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