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Home Q & A Board Biology-Related Homework Help General Biology
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4bio 4bio
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6 years ago
1.    

Blood Test Results for Patient A

                                  Patient A     Normal Range

 Thyroxine Levels        0.6 ug/dl        4.6 - 12 ug/dl
 
TSH Levels                6.9 mcU/mL    0.4 - 4.2 mcU/mL


a. Identify the gland(s) that is(are) causing this condition in Patient A. Explain what is happening. (2 marks)

b. Name the condition that might cause this hormonal imbalance. List two symptoms. (2 marks)

2.

The diagram below describes the adrenocorticotropic hormone (ACTH) regulation. Identify:

    the glands in boxes A and C,
    the hormones released in B and D,
    the effect in E,
    and the type of feedback at work in F.


hypothalamus ----> A ----> C -----> E (2 effects)
              \                      B         D          /
               \                                            /
                \---------------feedback------- /
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bio_manbio_man
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4bio Author
wrote...

6 years ago
Thanks for your help!!
bioc
wrote...

Yesterday
Correct Slight Smile TY
Danivalda
wrote...

2 hours ago
Smart ... Thanks!
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