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Quiz 166
Mdcat-past-papers Quiz
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3301. Addison's disease is caused due to destruction of:
Adrenal cortex
Adrenal medulla
Pituitary gland
Hypothalamus
3302. Which group of hormones is made up of amino acids and their derivatives?
Vasopressin & Oxytocin
Epinephrine & Nor-epinephrine
estrogen & testosterone
insulin and glucagon
3303. Ductless glands are known as:
Endocrine gland
exocrine gland
salivary gland
bile glands
3304. B-cells of liver secrete a hormone that is called:
Insulin
Glucagon
Anti-diuretic hormone
Gastrin
3305. Chemically insulin and glucagon are:
Carbohydrates
proteins
lipids
Nucleic acid
3306. Hormones secreted by anterior pituitary and which controls the secretion of hormones of other endocrine glands are known as:
Releasing factor
Inhibitors
accelerator
Tropic or trophic hormones
3307. Which of the following is a steroid hormone?
Glucagon
thyroxine
epinephrine
estrogen
3308. Insulin converts glucose into:
Vitamins
Minerals
lipids
Cortisone
3309. When a person intakes excess sugar diet his/her insulin level rises to:
Increase permeability of surface membrane
Increase blood glucose level
Deactivates enzymes in cell
Converts glycogen to glucose
3310. Hormones are usually --- messenger
Genctical
Physical
Chemical
Biological catalyst
3311. Which body function is controlled through positive feedback mechanism:
Labour contractions
body temperature
Insulin Production
Thyroxine release
3312. Insufficient thyroxine in adults causes ------- disease.
Cretinism
Graves disease
hyperthyroidism
Myxoedema
3313. Which hormone is chemically a steroid?
ADH
Thyroxine
cortisone
Insulin
3314. Which hormone is secreted by variety of cells all over the body?
Prostaglandin
Endorphins
Secretin
Erythropoietin
3315. In human males, Inhibin hormone is produced by:
Leydig cells
Henien's node cells
Sertoli cells
interstitial cells
3316. Hormones called gonadotropins are secreted by:
Hypothalamus
Testes
Ovaries
Pituitary Gland
3317. Which of the following has antagonistic effect?
Insulin and glucagon
Epinephrine & nor-epinephrine
adrenaline & nor-adrenaline
All have same effect
3318. Which of the following is not an example of negative feedback?
Labour contraction
Parathormone production
Glucose production
Temperature changes
3319. A hormone that plays a major role in social bonding, childbirth, milk ejection and sexual reproduction is:
estrogen
oxytocin
Prolactin
Secretin
3320. Hormone produced by placenta is:
Follicle stimulating hormone
Luteinizing Hormone
Progesterone
Testosterone
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