Đề 2 – Bài tập, đề thi trắc nghiệm online Sinh lý nội tiết

A A. Growth hormone (GH) B B. Thyroid-stimulating hormone (TSH) C C. Antidiuretic hormone (ADH) D D. Adrenocorticotropic hormone (ACTH)

A A. Thyroid hormone B B. Growth hormone C C. Insulin D D. Cortisol

A A. Produced in the adrenal gland; functions in stress response and metabolism. B B. Produced in the pancreas; functions in blood glucose regulation. C C. Produced in the hypothalamus and released by the posterior pituitary; functions in social bonding, reproduction, and childbirth. D D. Produced in the thyroid gland; functions in metabolic rate regulation.

A A. Decreasing blood glucose levels. B B. Promoting growth and development, especially of bones and muscles. C C. Regulating thyroid hormone secretion. D D. Controlling the stress response.

A A. Testosterone B B. Estrogen C C. Insulin D D. Aldosterone

A A. Cortisol B B. Aldosterone C C. Epinephrine (adrenaline) D D. Testosterone

A A. Regulating blood glucose levels. B B. Controlling stress response. C C. Regulating sodium and potassium balance and blood pressure. D D. Promoting calcium absorption.

A A. Pituitary gland B B. Thyroid gland C C. Salivary gland D D. Adrenal gland

A A. By binding to cell surface receptors and activating second messenger systems. B B. By directly diffusing across the cell membrane and binding to intracellular receptors. C C. By stimulating the release of neurotransmitters at nerve synapses. D D. By altering the permeability of ion channels in the cell membrane.

A A. Faster and more localized responses. B B. Slower but more widespread and sustained responses. C C. Responses that are only involved in involuntary actions. D D. Less specific target cells and effects.

A A. To amplify the initial stimulus and increase hormone secretion. B B. To counteract the initial stimulus and decrease hormone secretion. C C. To create rapid fluctuations in hormone levels. D D. To maintain hormone levels at a constantly increasing rate.

A A. Cerebellum B B. Hypothalamus C C. Cerebrum D D. Brainstem

A A. Decreasing blood glucose levels. B B. Promoting protein synthesis and muscle growth. C C. Increasing blood glucose levels and suppressing the immune system. D D. Lowering blood pressure and heart rate.

A A. Insulin B B. Thyroid hormone C C. Cortisol D D. Growth hormone

A A. To lower blood glucose levels by promoting glucose uptake into cells. B B. To raise blood glucose levels by stimulating glycogenolysis and gluconeogenesis in the liver. C C. To regulate sodium and potassium balance. D D. To suppress the immune system.

A A. Thyroid hormone B B. Growth hormone (GH) C C. Cortisol D D. Insulin

A A. Adrenal gland B B. Thyroid gland C C. Pituitary gland D D. Pancreas

A A. Insulin and glucagon B B. Cortisol and aldosterone C C. Thyroxine (T4) and triiodothyronine (T3) D D. Estrogen and progesterone

A A. To provide structural support to organs and tissues. B B. To catalyze biochemical reactions within cells. C C. To regulate and coordinate the activities of different cells and organs. D D. To transport oxygen and nutrients throughout the body.

A A. Pituitary gland B B. Thyroid gland C C. Pineal gland D D. Adrenal gland

A A. Insulin B B. Glucagon C C. Epinephrine (adrenaline) D D. Thyroxine (T4)

A A. To stimulate ovulation. B B. To initiate and maintain milk production in mammary glands. C C. To regulate thyroid hormone secretion. D D. To control blood glucose levels.

A A. Estrogen B B. Cortisol C C. Insulin D D. Thyroxine (T4)

A A. Glucagon B B. Insulin C C. Cortisol D D. Epinephrine

A A. Endocrine glands secrete hormones through ducts, while exocrine glands secrete hormones directly into the bloodstream. B B. Endocrine glands secrete hormones directly into the bloodstream, while exocrine glands secrete substances through ducts to specific locations. C C. Endocrine glands are only found in animals, while exocrine glands are only found in plants. D D. Endocrine glands regulate metabolism, while exocrine glands regulate reproduction.

A A. To lower blood glucose levels. B B. To increase water reabsorption in the kidneys, reducing urine volume. C C. To stimulate thyroid hormone release. D D. To increase heart rate and blood pressure.

A A. To lower blood calcium levels. B B. To raise blood calcium levels. C C. To regulate blood glucose levels. D D. To control blood pressure.

A A. Luteinizing hormone (LH) B B. Follicle-stimulating hormone (FSH) C C. Prolactin D D. Oxytocin

A A. Hypothyroidism (underactive thyroid) B B. Hyperthyroidism (overactive thyroid) C C. Adrenal insufficiency D D. Diabetes mellitus

A A. Stimulating sperm production. B B. Promoting uterine contractions during childbirth. C C. Triggering ovulation and stimulating the corpus luteum to produce progesterone. D D. Regulating metabolic rate.