67. Which of the following statements about the endocrine system is NOT correct?
(A) hormones are
secreted into the bloodstream
(B) hormone binding needs specific receptors presented on target cells
(C)
heart is not an endocrine organ
(D) insulin secreted from pancreas promotes cellular uptake of glucose
(E) leptin secreted by adipose tissue suppresses appetite
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統計: A(1), B(2), C(38), D(1), E(2) #3094181
統計: A(1), B(2), C(38), D(1), E(2) #3094181