1872526
Frage 1
Frage
Which of the following is considered a neurotransmitter:
Antworten
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Thyroid hormones
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Oxytocin
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Prolactin
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Insulin
Frage 2
Frage
All the following is true about ADH except:
Antworten
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Increase water reabsorption in kidney
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Increase ACTH release in stress
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Vasoconstriction
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Increase Na reabsorption in kidney
Frage 3
Frage
Oxytocin function is:
Antworten
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Milk let down from mammary gland
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Milk synthesis in mammary gland
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A+B
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None of above
Frage 4
Frage
GH increase secretion of all except:
Antworten
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Insulin
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IGF1
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IGF2
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All of above
Frage 5
Frage
Gigantism is characterized by:
Antworten
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Overgrowth of long bone
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Diabetes
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Hypogonadism
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All of above
Frage 6
Frage
Suckling reflex increase prolactin release by:
Antworten
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Increase prolactin releasing hormone release from hypothalamus
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Decrease prolactin inhibiting hormone release from hypothalamus
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Increase oxytocin hormone
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B & C
Frage 7
Frage
TSH is essential in all except:
Antworten
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Iodide trapping & oxidation
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Increase iodination and coupling
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Decrease size of follicles
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Increase blood supply to the gland
Frage 8
Frage
All the following are lipolytic hormones except:
Antworten
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GH
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Somatomedins
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Thyroid hormones
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Glucagon
Frage 9
Frage
Thyroid hormones:
Antworten
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Decrease SBP
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Decrease DBP
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Decrease pulse pressure
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Decrease cardiac output
Frage 10
Frage
In grave's disease. Patient complains of:
Antworten
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Diarrhea
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Puffiness of face
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Decrease metabolic rate
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Obesity
Frage 11
Frage
All these hormones are essential for life except:
Antworten
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Parathyroid hormone
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Aldosterone
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Adrenaline
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Cortisol
Frage 12
Frage
Parathyroid hormone is regulated by:
Antworten
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Hypothalamus
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Pituitary gland
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Negative feedback
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Blood Ca level
Frage 13
Frage
Normal level of Ca in blood is:
Antworten
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7-9 mg/dl
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9-11 mg/dl
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11-13 mg/dl
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13-15 mg/dl
Frage 14
Frage
Conn's disease is due to:
Antworten
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Tumor in zona reticularis of adrenal cortex
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Tumor in zona fasciculata of adrenal cortex
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Tumor in zona glomerulosa of the adrenal cortex
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Adrenal medulla
Frage 15
Frage
Cortisol is an anti-inflamatory hormone as it:
Antworten
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Increase migration of WBCs into inflamed area
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Increase permeability of capillaries
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Stabilize lysosomal membrane
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Activate the immune system
Frage 16
Frage
Purple striae is a symptom of:
Antworten
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Grave's syndrome
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Diabetes
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Inappropriate hypersecretion of ADH syndrome
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Cushing syndrome
Frage 17
Frage
Feminization :
Antworten
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A condition of excessive androgens in females
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A condition of excessive estrogens in females
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A condition of excessive androgens in males
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A condition of excessive estrogens in males
Frage 18
Frage
Insulin action on electrolytes :
Antworten
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Increase plasma K level
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Increase plasma Na level
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Decrease plasma Ca level
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Decrease plasma Na level
Frage 19
Frage
Type 2 diabetes is due to:
Antworten
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Absence of insulin
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Decrease in insulin receptors
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Decrease in GH
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Decrease in aldosterone
Frage 20
Frage
Pineal gland secretes :
Antworten
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Melatonin
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Secretin
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CCK
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None of above
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