MCQ
Endocrine glands are those which put their secretions directly into
  • A
    Ducts
  • Blood
  • C
    $(a)$ and $(b)$ both
  • D
    None of these

Answer

Correct option: B.
Blood
b
(b) Endocrine gland a ductless structure whose secretion $(hormones)$ is passed into adjacent tissue and then to the blood stream either directly or by way of lymphatics.

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