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.Management Sciences
Category: Endocrinology
The hormone , which stimulates uterus contraction and lets down milk, is_____________?
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A. Progesterone
B. Prolactin
C. Prostaglandin
D. Oxytocin
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
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
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
Deficiency of cortisol causes_______________?
A. Cushing syndrome
B. Graves’ disease
C. Addison disease
D. Acromegaly
In children, hypothyroidism causes_____________?
A. Acromegaly
B. Cretinism
C. Gigantism
D. Myxodedema
The hormone whose deficiency causes diabetes insipidus is released from which nucleus of pituitary ________________?
A. Supraoptic
B. Pre optic
C. Suprachiasmatic
D. Paraventricular
The primary effect of calcitonin is__________________?
A. Bone deposition
B. Bone resorption
C. Increases intestinal absorption of calcium
D. Decreases intestinal absorption of calcium
Features of hypothyroidism does not include______________?
A. Obseity
B. Hypertension
C. High TSH levels
D. Increased risk of infections
The supraoptic nucleus of the hypothalamus is believed to control secretion of which of the following hormones ?
A. Antidiuretic hormone
B. Oxytocin
C. Growth hormone
D. Adreno corticotrophic hormone
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