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An important endocrine gland producing hormones that affect metabolism and the calcium balance of the body.
thyroid gland, endocrine gland, thyroxine, hormone, calcitonin, hyperthyroidism, hypothyroidism, Graves´ disease, goitre, myxoedema, cretinism, feedback, regulation, iodine, calcium level, metabolism, bone, human, biology
Glands of the endocrine system secrete hormones into the blood.
The pancreas and the liver empty digestive juices into the duodenum.
The Hypothalamic-pituitary axis is the regulating centre of our endocrine system.
The adrenal glands are responsible for maintaining homeostasis and producing a rapid response in stressful situations.
When producing sound, the vocal cords are vibrated by the air flowing out of the lung.
The reproductive system is a series of organs working together for the purpose of reproduction.
The reproductive system consists of organs which work together for the purpose of reproduction.