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.

There absorption of sodium chloride in kidneys is controlled by the hormones____________?
A Adrenaline
B Aldosterone
C A.D.H. and vasopressin
D All of the above
Correct Answer: Aldosterone
The following hormones increase the blood glucose level except_____________?
A Thyroxine
B Parathormone
C Growth Hormone
D Epinephrine
Correct Answer: Parathormone
Glucocorticoids decrease inflammatory reaction by reducing_______________?
A Activity of histamine
B Release of histamine
C Fibroblastic activity
D Neutrophils
Correct Answer: Release of histamine
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
Correct Answer: Antidiuretic hormone
Acromegaly is a disorder of____________?
A Excess growth hormone secreting
B Excess thyroxine secretion
C Excess ACTH secretion
D Excess FSH secretion
Correct Answer: Excess growth hormone secreting
All the following hormones bind to cell surface receptors of the target tissues EXCEPT_____________?
A Thyroid stimulating hormone
B Glucagon
C Estrogen
D Epinephrine
Correct Answer: Estrogen
Which of these following is not an effect of insulin ?
A Decreased gluconeogenesis
B Increased glycogenolysis
C Increased transport of glucose into cells
D Induction of lipoprotein lipase
Correct Answer: Increased glycogenolysis
The hormone having the maximum effect on granulation wound healing is____________?
A Thyroxine
B Cortisone
C Parathormone
D Epinephrine
Correct Answer: Cortisone
Endocrine glands that are not influenced by the pituitary gland include the____________?
A Thyroid gland, testes , and adrenal medulla
B Adrenal medulla, parathyroids, and the islets of langerhans
C Adrenal cortex, parathyroids and ovaries
D Pancreas, adrenal medulla and thyroid gland
Correct Answer: Adrenal medulla, parathyroids, and the islets of langerhans
Glucagon is secreted by ____________?
A Alpha cells of pancreas
B Beta cells of pancreas
C Gamma cells of pancreas
D None of the above
Correct Answer: Alpha cells of pancreas