Endocrine system Flashcards
what hormone increases the expression of beta-adrenergic receptors and synergistically increases catecholamine effects on the heart rate and blood pressure?
T3, triiodothyronine
what primary aldosteronism is caused by overproduction of the hormone aldosterone that controls sodium and potassium in the blood?
Conn’s syndrome
what is Conn’s syndrome?
excess aldosterone
what is Addison’s disease?
adrenal insufficiency, not producing sufficient adrenal hormone
what is diabetes mellitus?
hyposecretion insulin from beta cells or insulin resistance
what is dwarfism?
hyposecretion of growth hormone
what causes Cretinism?
Poor development of CNS in perinatal due to hyposecretion of T3
what causes Cushing’s syndrome?
excess glucocorticoids secretions
what is Prolactinoma?
Excess secretion of prolactin from anterior pituitary gland
What causes Acromegaly?
Excess secretion of somatotropin
What causes Hashimoto’s thyroiditis?
primary failure of thyroid gland, hyposecretion of thyroid hormones from thyroid glands
what causes diabetes insipidus?
hyposecretion of antidiuretic hormone (ADH) or arginine vasopressin (AVP)
what causes Graves disease?
hyper secretion of thyroid hormones due to an autoimmune condition, condition of Thyroid Stimulating Immunoglobulins (TSI)
which hormone is responsible for glucose utilisation?
Insulin
what is the specific endocrine function of erythropoietin?
Regulates red blood cell production