pituiary gland
The hypothalamus is the brain's control center. It gives signals to adrenal glands to secrete certain chemicals.
The pituitary gland itself is regulated by the hypothalamus in the brain. The hypothalamus sends signals to the pituitary gland to release or inhibit the production of hormones based on the body's needs. Hormones released by the pituitary gland then stimulate other endocrine glands in the body to produce their own hormones.
According to Wikipedia, the major glands of the endocrine system include the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus and adrenal glands. These glands secrete hormones directly into the blood.
hypothalamus
Sweat is produced by the sweat glands under the skin. These are tubular glands under the epidermis of the skin. These glands are controlled by the hypothalamus (brain). When a person's body temperature rises, the temperature receptors on the skin sense it and sends the signals to the hypothalamus. This in turn makes the hypothalamus to signal the sweat glands to release sweat. This lowers the temperature of the skin and hence keeps the body cool.
No,it is not in brain.It is in thyroid.
The Pituitary gland.
The adrenal gland signals other glands to secrete hormones.
The nervous system has three glands, the hypothalamus, pituitary, and pineal.
Adrenal glands and thyroid gland are not directly regulated by the pituitary gland. The adrenal glands are regulated by the hypothalamus-pituitary-adrenal (HPA) axis, while the thyroid gland is primarily regulated by thyroid-stimulating hormone (TSH) from the pituitary gland.
Glands are activated by the hormones that are produced by the pituitary gland. It in turn is controlled by the secretions of the hypothalamus.
Glands such as thyroid that secrete their product directly in the blood are a part of the endocrine system. The endocrine system includes the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus and adrenal glands.