Advanced Pathophysiology - Exam 4 (Endocrine) | 117 Verified Questions And Answers With Complete Solutions | Latest Update 2024

Thyroid hormones include __________ and require ________for synthesis {Ans: T3, T4 Iodine}Cushing's - Noniatrogenic etiology (Ectopic Cushing Syndrome) {Ans: *Secretion of ACTH by nonpituitary tumor (small cell carcinomas of the lungs and bronchial carcinoid tumors) *Ectopic CRH secretion by bronchial carcinoid tumors --> secretion of ACTH}Subclinical thyroid dysfunction: definition {Ans: Low or high TSH levels associated with normal circulating T3 and T4 levels}Primary hyperparathyroidism is characterized by ______ secretion of _______ leading to __________ {Ans: *Excess *PTH (Hypercalcemia)}The parathyroid glands are the key regulators of ____________ homeostasis {Ans: Calcium}Glucocorticoid functions {Ans: *Gluconeogenesis (to maintain blood glucose levels) *Catabolic effects (promotes liver uptake of amino/fatty acids for gluconeogenesis)(Degredation of muscle and adipose tissue) *Suppression of immune system and inflammatory response (inhibits IL-2, decreases WBCs, intereferen with antibody production and clearance) *Increase CO & peripheral vascular tone *Increased GFR *Mediate adaptation to stress *Suppresses normal growth and development}