Bone metabolism is controlled by ____________?
A. Vit – D & Calcium
B. Parathormone
C. Calcitonin
D. All of the above
Physiology Mcqs
Changes in biological activity occurring daily are referred as _________ rhythm?
Changes in biological activity occurring daily are referred as _________ rhythm?
A. Circadian
B. Circa triginatan
C. Circa sestin
D. Circannual
Iodine is primarily important in the biochemical synthesis of______________?
Iodine is primarily important in the biochemical synthesis of______________?
A. ACTH
B. Thyroxine
C. Adrenaline
D. Calcitonin
Trousseau’s sign and chovstek’s sings are positive in___________?
Trousseau’s sign and chovstek’s sings are positive in___________?
A. Hyperparathyroidism
B. Hypothyroidism
C. Hypoparathyroidism
D. Hyperthyroidism
Vasopressin is synthesized in the_____________?
Vasopressin is synthesized in the_____________?
A. Anterior pituitary
B. Hypothalamus
C. Juxtaglomerular apparatus
D. Vasomotor center
Aldosterone______________?
Aldosterone______________?
A. Increases reabsorption of sodium
B. Increases exceretion of potassium
C. Increases retention of sodium
D. Both ‘A’ and ‘B’
A phaeochromocytoma is a tumour of the____________?
A phaeochromocytoma is a tumour of the____________?
A. Adrenal cortex
B. Parathyroids
C. Pituitary
D. None of the above
Which of the following hormones is released from the posterior pituitary ?
Which of the following hormones is released from the posterior pituitary ?
A. ACTH
B. Antidiuretic hormone
C. Growth hormone
D. Luetinizing hormone
All of the following are adverse effects of long- term corticosteroids EXCEPT____________?
All of the following are adverse effects of long- term corticosteroids EXCEPT____________?
A. Hypoglycemia
B. Psychosis
C. Peptic ulcers
D. Osteoporosis
Which amongst the following is the gold standard for demonstrating hcG____________?
Which amongst the following is the gold standard for demonstrating hcG____________?
A. Radio immune assay
B. Latex agglutination
C. Immunofluorescence
D. ELISA