Hormones: Classification, Functions, Mechanism of Action and Clinical Importance

📌Introduction Hormones are chemical messengers produced by endocrine glands that regulate various physiological processes in the human body. They travel through the bloodstream to target organs and tissues, where they control growth, metabolism, reproduction, stress response, and homeostasis. Even small changes in hormone levels can significantly affect health. The endocrine system consists of glands such … Read more

Top 30 Pharmacology MCQs for Government Pharmacist Exams (DSSSB, AIIMS, ESIC, UPSSSC, RRB)

1. Which receptor is primarily stimulated by adrenaline in the heart? A. α1 receptor B. α2 receptor C. β1 receptor D. β2 receptor Answer: C. β1 receptor 2. Atropine is classified as a: A. Cholinergic agonist B. Anticholinergic drug C. Adrenergic blocker D. Antihistamine Answer: B. Anticholinergic drug 3. Which drug is used as an … Read more