M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Which of the following hormones exerts the least effect on calcium metabolism of bone tissue ?
A Anderogen
B Estrogen
C Nor epinephrine
D Thyroid hormone
Correct Answer: Nor epinephrine
Which of the following hormones does not affect growth ?
A Oxytocin
B Somatotropins
C Thyroid hormone
D Estrogen
Correct Answer: Oxytocin
Calcitonin is released by ___________________?
A Parafollicular cells of thyroid
B Chief cells of thyroid
C Granular cells of adrenal gland
D Stratum fasciculata of adrenal gland
Correct Answer: Parafollicular cells of thyroid
Function of ADH is________________?
A Water reabsorption
B Water excretion
C Na+ absorption
D K+ secretion
Correct Answer: Water reabsorption
Which hormone , together with the catecholamines enhances the tone of vascular smooth muscle and assists in elevating blood pressure ?
A Parathyroid hormone
B Glucagon
C Thyroxine
D Cortisol
Correct Answer: Cortisol
A child with stunted growth with a stuffed – belly, and short stature with mental retardation is suffering from the deficiency of which of the following______________?
A Thyroxine
B Growth hormone
C Rickets
D Parathyroid
Correct Answer: Thyroxine
Deficiency of cortisol causes_______________?
A Cushing syndrome
B Graves’ disease
C Addison disease
D Acromegaly
Correct Answer: Addison disease
Due fear which of the following hormones increases rapidly _______________?
A Growth hormones
B Epinephrine
C Corticosteroid
D Thyroid hormone
Correct Answer: Epinephrine
Which hormone is released when serum calcium decreases ?
A Parathormone
B Calcitonin
C Thyroxine
D Adrenaline
Correct Answer: Parathormone
In children, hypothyroidism causes_____________?
A Acromegaly
B Cretinism
C Gigantism
D Myxodedema
Correct Answer: Cretinism