Answer :

The group of organs that regulate the body by secreting hormones into the bloodstream is Hormones are released by endocrine glands straight into the bloodstream for delivery to bodily tissues.

When the hypothalamus notices that a target organ's hormone levels are increasing, it tells the pituitary to stop secreting particular hormones. The target organ ceases generating its hormones when the pituitary stops functioning.The endocrine system's glands create hormones, which are chemical messengers that are carried to other parts of the body via the blood.Important endocrine organs include the pituitary, thyroid, parathyroid, thymus, and adrenal glands.Other glands that have endocrine tissue and secrete hormones include the pancreas, ovaries, and testes.The endocrine and nervous systems communicate often. The brain sends commands to the endocrine system. In response, the glands give it continuous feedback.

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