a. decreases blood calcium levels. b. is released by the parathyroid gland. c. has nothing to do with calcium levels in the blood. d. increases the calcium level in the blood. a. decreases blood calcium levels. Hypersecretion of growth hormone during the early years of life produces a condition known as acromegaly. a.
It increases blood calcium by breaking done bone and releasing calcium into the blood. This is accomplished by stimulating oseoclast activity. PTH also increases calcium reabsorption from urine and the intestines back into the blood, to raise blood calcium levels.
Jan 31, 2017 · Calcitonin - Calcitonin is a hormone that is secreted by the thyroid gland . This hormone has the effect of decreasing blood calcium levels . Hormones , like calcitonin , are secreted directly into the blood stream . Identify an accurate statement about the control of endocrine activity in the body. - Negative feedback inhibits an endocrine organ from secreting …
3) Calcitonin (CT) or Thyrocalcitonin – (and parathyroid hormone) are involved in the maintenance of calcium levels. When the circulating calcium level is high, calcitonin responds by promoting increased storage of calcium in bones and increased renal excretion of calcium, resulting in lowered serum calcium. Parathyroid Glands – the smallest known endocrine glands and lie …
Hormones and the Endocrine System. The endocrine system uses hormones to control and coordinate your body's internal metabolism (or homeostasis) energy level , reproduction, growth and development, and response to injury, stress, and environmental factors.
Consider the following hormones and their role in the workings of the endocrine system: Controls key functions in the body; acts as an anti-inflammatory; maintains blood sugar levels, blood pressure, and muscle strength; regulates salt and water balance.
Controls blood pressure, both directly and also by regulating aldosterone production from the adrenal glands. Affects development of female sexual characteristics and reproductive development, important for functioning of uterus and breasts; also protects bone health.