Đề 6 – Bài tập, đề thi trắc nghiệm online Sinh lý nội tiết

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

A A. The release of oxytocin during childbirth, leading to stronger uterine contractions. B B. The increase in blood glucose levels after a meal, stimulating insulin release. C C. The decrease in blood calcium levels, triggering the release of parathyroid hormone (PTH). D D. The surge of LH (luteinizing hormone) leading to ovulation.

A A. Binding to membrane receptors and activating second messenger systems. B B. Entering the cell and binding to intracellular receptors, influencing gene expression. C C. Stimulating the release of other hormones from the pituitary gland. D D. Directly altering the permeability of the plasma membrane.

A A. Regulating blood glucose levels during fasting. B B. Controlling the stress response and inflammation. C C. Regulating sodium and potassium balance and blood pressure. D D. Promoting bone growth and calcium absorption.

A A. To lower blood glucose levels. B B. To increase blood glucose levels. C C. To promote protein synthesis. D D. To regulate blood pressure.

A A. Regulation of blood glucose. B B. Regulation of the sleep-wake cycle. C C. Regulation of appetite. D D. Regulation of body temperature.

A A. Directly secreting hormones that control peripheral tissues. B B. Producing hormones that regulate the anterior pituitary gland. C C. Filtering toxins from the blood before it reaches endocrine glands. D D. Storing hormones produced by the pituitary gland.

A A. Oxytocin B B. Prolactin C C. Estrogen D D. Progesterone

A A. Hypothyroidism B B. Diabetes Mellitus C C. Cushing′s Syndrome D D. Addison′s Disease

A A. Thyroid hormones. B B. Insulin and glucagon. C C. Cortisol and aldosterone. D D. Estrogen and progesterone.

A A. Deficiency of cortisol. B B. Excessive cortisol production. C C. Deficiency of thyroid hormones. D D. Excessive growth hormone secretion.

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

A A. Regulation of blood pressure. B B. Control of calcium levels in the blood. C C. Regulation of metabolic rate and body temperature. D D. Stimulation of red blood cell production.

A A. They bind to membrane receptors and activate G proteins. B B. They enter the nucleus and directly bind to DNA. C C. They enter cells and bind to intracellular receptors, influencing gene transcription. D D. They alter membrane permeability to ions.

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

A A. Parathyroid Hormone (PTH) B B. Calcitonin C C. Vitamin D D D. Growth Hormone (GH)

A A. Directly altering gene transcription in the nucleus. B B. Binding to intracellular receptors and forming hormone-receptor complexes. C C. Binding to membrane receptors and activating second messenger systems. D D. Entering the cell and directly modifying protein structure.

A A. To lower blood glucose levels. B B. To increase sodium excretion. C C. To promote water reabsorption in the kidneys. D D. To stimulate thirst.

A A. Pancreas B B. Adrenal gland C C. Liver and bones D D. Thyroid gland

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

A A. Prolactin B B. Estrogen C C. Oxytocin D D. Progesterone

A A. Insulin resistance in target cells. B B. Autoimmune destruction of pancreatic beta cells. C C. Excessive secretion of glucagon. D D. Increased glucose production by the liver.

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

A A. Cortisol B B. Aldosterone C C. Epinephrine (Adrenaline) D D. Growth Hormone

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

A A. Promoting milk production. B B. Regulating blood glucose levels. C C. Developing and maintaining female secondary sexual characteristics. D D. Stimulating uterine contractions during childbirth.

A A. Stimulating sperm production (spermatogenesis). B B. Promoting the development of secondary sexual characteristics. C C. Stimulating testosterone production in Leydig cells. D D. Inhibiting follicle-stimulating hormone (FSH) release.

A A. Luteinizing Hormone (LH) B B. Follicle-Stimulating Hormone (FSH) C C. Prolactin D D. Growth Hormone (GH)

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

A A. They are typically located in the extracellular matrix. B B. They are highly specific for a particular hormone. C C. They are produced by target cells only after hormone exposure. D D. They are always located on the cell membrane.