Answer: D) hypothalamus
Endocrine glands are glands of the endocrine system that secrete their products hormones directly into interstitial spaces and then absorbed into blood rather than through a duct.The major glands of the endocrine system include the pineal gland pituitary gland pancreas ovaries testes thyroid gland parathyroid gland hypothalamus and adrenal glands.
Endocrinology (from endocrine + -ology) is a branch of biology and medicine dealing with the endocrine system its diseases and its specific secretions known as hormones.It is also concerned with the integration of developmental events proliferation growth and differentiation and the psychological or behavioral activities of metabolism growth and development tissue function sleep …
Hormone producing cells are typically of a specialized cell type residing within a particular …