Q. No.Which of the following is true about melatonin?
(1) It influences metabolism
(2) It influences pigmentation
(3) It influences menstrual cycle
(4) All of these
(1) It influences metabolism
(2) It influences pigmentation
(3) It influences menstrual cycle
(4) All of these
The thyroid gland is composed of
(1) Follicles
(2) Stromal tissues
(3) Follicular cells enclosing a cavity
(4) All of these
Which of the following is true about thyroid gland?
(1) It has 2 lobes
(2) It is present on either side of trachea
(3) both lobes are connected by a thin flap, Isthmus
(4) All of these
A child, with stunted growth, mental retardation, low IQ, and deaf- mutism, is having these conditions because of
(1) hyperthyroidism
(2) hypothyroidism
(3) Cancer of thyroid gland
(4) all of these
A man is having tumor in thyroid gland which adversely affects the body physiology, this is because of
(1) hyperthyroidism
(2) hypothyroidism
(3) Both 1. and 2.
(4) None of these
A person who has enlarged thyroid gland, protruded eye balls, increased BMR and weight loss is suffering from
(1) Exopthalmic goitre
(2) Graves’ disease
(3) Both 1 and 2
(4) Addison disease
Which of the following hormone regulates BMR of the body?
(1) Thyroxine
(2) Thyrocalcitonin
(3) Adrenaline
(4) Both 2. and 3.
Thyroxine controls the metabolism of the following Macromolecules except
(1) Carbohydrates
(2) Fats
(3) Proteins
(4) Nucleic acids
Which hormone regulates the calcium level in our body?
(1) Thyrocalcitonin
(2) Parathyroid hormone
(3) Thyroxine
(4) Both 1 and 2
Which of the following is not true about parathyroid hormone?
(1) It is a peptide hormone
(2) It stimulates resorption of bones
(3) It stimulates calcium absorption from renal tubules
(4) It stimulates calcium absorption from digested food
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