Endocrine Regulation MCQs with Answers

adminApril 6, 2024

0 20 2 minutes read

Welcome to the Endocrine Regulation MCQs with Answers. In this post, we have shared Endocrine Regulation Online Test for different competitive exams. Find practice Endocrine Regulation Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Endocrine Regulation.

Endocrine regulation refers to the complex system by which hormones control various physiological processes in the body. The endocrine system consists of glands such as the pituitary, thyroid, adrenal, and pancreas, which secrete hormones directly into the bloodstream. These hormones act as chemical messengers, coordinating functions like metabolism, growth, reproduction, and stress responses.

Hormones like insulin, produced by the pancreas, regulate blood sugar levels, ensuring energy is available to cells. Thyroid hormones control metabolism, affecting how the body uses energy and maintains temperature. The adrenal glands produce cortisol, a hormone that helps the body respond to stress by regulating metabolism and immune response. The pituitary gland, often termed the “master gland,” influences other endocrine glands and regulates growth hormone production.

Disruptions in endocrine regulation can lead to various health issues. For example, diabetes results from inadequate insulin regulation, while thyroid disorders can cause hyperthyroidism or hypothyroidism, affecting metabolism and energy levels. Adrenal disorders can lead to conditions like Addison’s disease or Cushing’s syndrome, impacting stress response and overall health.

Understanding endocrine regulation is crucial for developing treatments for hormone-related diseases and conditions. Advances in endocrine research have led to improved diagnostic tools and therapies, enhancing patient care and outcomes. Maintaining hormonal balance is vital for overall health, making endocrine regulation a critical area of study in medical science.

Endocrine Regulation Online Quiz

By presenting 3 options to choose from, Endocrine Regulation Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Endocrine Regulation Questions and Answers and click over the correct answer.

Test Name: Endocrine Regulation MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Endocrine Regulation

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1 / 40

Which hormone is responsible for stimulating the reabsorption of sodium and water by the kidneys?

Insulin

Aldosterone

Thyroxine

2 / 40

What hormone is responsible for stimulating the contraction of the smooth muscle in the uterus during childbirth?

Prolactin

Thyroxine

Oxytocin

3 / 40

Which hormone is responsible for stimulating the production of testosterone in males?

Follicle-stimulating hormone (FSH)

Estrogen

Luteinizing hormone (LH)

4 / 40

What hormone is responsible for stimulating the release of calcium from bone into the bloodstream?

Thyroxine

Parathyroid hormone (PTH)

Insulin

5 / 40

What hormone is responsible for stimulating the conversion of testosterone to dihydrotestosterone (DHT) in the male reproductive system?

5-alpha reductase

Estrogen

Progesterone

6 / 40

What hormone is responsible for stimulating the production of milk in the mammary glands?

Thyroxine

Prolactin

Oxytocin

7 / 40

What hormone is responsible for stimulating the release of eggs from the ovaries during ovulation?

Follicle-stimulating hormone (FSH)

Luteinizing hormone (LH)

Estrogen

8 / 40

Which hormone is responsible for stimulating the release of bile from the gallbladder?

Thyroxine

Insulin

Cholecystokinin

9 / 40

Which hormone stimulates the growth and development of bones and muscles?

Growth hormone

Insulin

Thyroxine

10 / 40

Which hormone is responsible for stimulating the development of sperm in the testes?

Progesterone

Testosterone

Estrogen

11 / 40

Which gland is often referred to as the "master gland" because it regulates other endocrine glands?

Adrenal gland

Pituitary gland

Thyroid gland

12 / 40

What hormone is responsible for regulating the body's response to stress and inflammation?

Estrogen

Insulin

Cortisol

13 / 40

What hormone is responsible for stimulating the conversion of glycogen into glucose in the liver?

Thyroxine

Insulin

Glucagon

14 / 40

What hormone is responsible for stimulating the production of testosterone in the testes?

Follicle-stimulating hormone (FSH)

Luteinizing hormone (LH)

Estrogen

15 / 40

Which hormone is responsible for stimulating the production of sperm in the testes?

Follicle-stimulating hormone (FSH)

Estrogen

Luteinizing hormone (LH)

16 / 40

What hormone is responsible for stimulating ovulation in females?

Estrogen

Follicle-stimulating hormone (FSH)

Luteinizing hormone (LH)

17 / 40

Which hormone is produced by the parathyroid glands and regulates calcium levels in the blood?

Insulin

Parathyroid hormone (PTH)

Thyroxine

18 / 40

What hormone is responsible for regulating salt and water balance in the body?

Insulin

Cortisol

Aldosterone

19 / 40

Which gland produces melatonin, a hormone that regulates sleep-wake cycles?

Pancreas

Adrenal gland

Pineal gland

20 / 40

What hormone is responsible for stimulating the conversion of glycogen into glucose in the liver?

Insulin

Glucagon

Thyroxine

21 / 40

Which hormone is produced by the ovaries and is responsible for the development of female secondary sexual characteristics?

Estrogen

Progesterone

Testosterone

22 / 40

What hormone is responsible for regulating calcium levels in the blood?

Cortisol

Insulin

Parathyroid hormone

23 / 40

Which hormone is responsible for stimulating the release of calcium from bone into the bloodstream?

Parathyroid hormone (PTH)

Insulin

Thyroxine

24 / 40

What hormone is responsible for stimulating the production of red blood cells in the bone marrow?

Thyroxine

Insulin

Erythropoietin

25 / 40

Which hormone is responsible for stimulating the production of milk in the mammary glands?

Prolactin

Oxytocin

Thyroxine

26 / 40

Which hormone is produced by the pancreas and is responsible for lowering blood sugar levels?

Insulin

Thyroxine

Glucagon

27 / 40

Which hormone is responsible for stimulating the breakdown of glycogen into glucose in the liver?

Glucagon

Thyroxine

Insulin

28 / 40

What hormone is produced by the adrenal glands in response to stress?

Cortisol

Insulin

Thyroxine

29 / 40

What hormone is responsible for stimulating the contraction of the uterus during childbirth?

Prolactin

Thyroxine

Oxytocin

30 / 40

What hormone is responsible for stimulating the release of eggs from the ovaries during ovulation?

Follicle-stimulating hormone (FSH)

Estrogen

Luteinizing hormone (LH)

31 / 40

What hormone is responsible for stimulating milk production in the mammary glands?

Thyroxine

Oxytocin

Prolactin

32 / 40

Which hormone is responsible for stimulating the release of insulin from the pancreas?

Thyroxine

Glucagon

Insulin

33 / 40

What hormone is responsible for stimulating the production of sperm in the testes?

Follicle-stimulating hormone (FSH)

Estrogen

Luteinizing hormone (LH)

34 / 40

What is the primary function of the thyroid gland?

Regulate calcium levels

Regulate metabolism

Regulate blood pressure

35 / 40

Which hormone is responsible for regulating blood sugar levels?

Estrogen

Cortisol

Insulin

36 / 40

Which hormone is responsible for stimulating the absorption of calcium from the intestines into the bloodstream?

Insulin

Calcitriol

Thyroxine

37 / 40

Which hormone is responsible for stimulating the growth and development of the uterine lining during the menstrual cycle?

Testosterone

Progesterone

Estrogen

38 / 40

What hormone is produced by the kidneys and stimulates the production of red blood cells in the bone marrow?

Cortisol

Erythropoietin

Estrogen

39 / 40

Which hormone is responsible for stimulating the contraction of smooth muscle in the breast during breastfeeding?

Prolactin

Oxytocin

Thyroxine

40 / 40

What hormone is responsible for stimulating the growth and development of the uterine lining during pregnancy?

Estrogen

Progesterone

Testosterone

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adminApril 6, 2024

0 20 2 minutes read