Hormones -Multiple Choice Questions Quiz

Interactive MCQs on “Hormones”:

Solve the following 10 questions. Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1: Which of the following is a chemical messenger produced by the endocrine glands and released into the bloodstream to regulate various physiological processes?

(a) Enzyme
(b) Hormone
(c) Antibody
(d) Neuron

Question 2: The master gland that controls many other endocrine glands is known as:

(a) Thyroid gland
(b) Pituitary gland
(c) Adrenal gland
(d) Pancreas

Question 3: Which hormone is produced in the pancreas and regulates glucose levels in the blood?

(a) Insulin
(b) Estrogen
(c) Testosterone
(d) Cortisol

Question 4: Which hormone is responsible for controlling the body's response to stress and is often referred to as the 'stress hormone'?

(a) Estrogen
(b) Testosterone
(c) Cortisol
(d) Melatonin

Question 5: Which hormone is primarily involved in the regulation of the body's metabolism and energy production?

(a) Thyroxine (T4)
(b) Adrenaline
(c) Growth hormone (GH)
(d) Serotonin

Question 6: Which hormone is responsible for stimulating uterine contractions during childbirth and milk ejection during breastfeeding?

(a) Estrogen
(b) Oxytocin
(c) Progesterone
(d) Prolactin

Question 7: Which gland is responsible for producing melatonin, a hormone that regulates sleep-wake cycles?

(a) Pineal gland
(b) Thyroid gland
(c) Thymus gland
(d) Hypothalamus

Question 8: Which hormone is responsible for promoting the growth and development of male reproductive organs and secondary sexual characteristics?

(a) Estrogen
(b) Progesterone
(c) Testosterone
(d) Follicle-stimulating hormone (FSH)

Question 9: Which hormone is essential for calcium regulation in the body and plays a crucial role in bone health?

(a) Parathyroid hormone (PTH)
(b) Insulin-like growth factor 1 (IGF-1)
(c) Thyroid-stimulating hormone (TSH)
(d) Aldosterone

Question 10: Which hormone is responsible for stimulating the development and maturation of eggs in the ovaries and plays a role in the menstrual cycle?

(a) Progesterone
(b) Estrogen
(c) Luteinizing hormone (LH)
(d) Follicle-stimulating hormone (FSH)