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Endocrine system, -sperm maturation ensures the development and efficiency…
Endocrine system
Pineal Gland
-he secretion of this hormone is controlled by the fall of lightentering the eye on the retina, the secretion of melatonin increases in dark environments
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Pancreas
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Glucagon
Stimulate fat breakdown
Increase blood glucose level
Functions in conservation of glycogen to glucose into liver
Parathyroid Gland
Parathormone -it regulates the passage of calcium from bone to blood
if it is secreted less, the ratio of calcium in the blood
decreases, and tetany disease occurs
-Many secreted, the bone weakens and kidney stones
Sexual Glands
secrete
Estrogen
-it allows the dung bed wall to thicken
-allows the body structure and tone of voice to show female
characteristics.
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Thymus Gland
-The thymus gland produces the hormone thymic (thymosin), which plays an important role in the development and protection of T
lymphocytes in the thymus or other organs of the lymphatic system.
Thyroid Gland
secrete
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Calcitonin
-stimulate calcıum deposition in bones and decreases
reabsorption of calcıum
-decreases the calcium level of blood
Pituitary Gland
contain
Back Lobe
secrete
ADH
-it regulates the osmotic pressure of the blood
-allows water to be absorbed back, when less is secreted
-the amount of water in the blood decreases, the amount of water in the urine
increases this condition is called sugar-free diabetes (diabetes insipidus)
Oxytocin
-produced only in females
-it allows the muscles of the uterus to contract during childbirth and the milkproduced in the milk glands to pass into
the ducts
Frontal Lobe
secrete
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LH
-ovulation in females, testosterone secretion in males
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FSH
-It provides egg formation and estrogen production in the female,
sperm production in the male and testosterone secretion
LTH
-it is secreted only in females
-providing the formation of maternal instinct and the
development of the milk glands.
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ADRENAL GLANDS
contain
Adrenal
Korteks
secrete
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Aldosterone
-It increases the reabsorption of NA and Cl ions from the kidneys, while reducing the absorption of K, thereby
regulating the ion concentration of blood and intercellular fluid
-if it is secreted less, the ion balance is disturbed, the skin
becomes bronze, this is called Addison's disease
-if excess is secreted, the muscles weaken, blood pressure
increases, which leads to Conn syndrome
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