Quiz
Physiology endocrine mid-year
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Questions in this quiz (20)
1Which of the following is considered a neurotransmitter:
- AThyroid hormones
- BOxytocin
- CProlactin
- DInsulin
2All the following is true about ADH except:
- AIncrease water reabsorption in kidney
- BIncrease ACTH release in stress
- CVasoconstriction
- DIncrease Na reabsorption in kidney
3Oxytocin function is:
- AMilk let down from mammary gland
- BMilk synthesis in mammary gland
- CA+B
- DNone of above
4GH increase secretion of all except:
- AInsulin
- BIGF1
- CIGF2
- DAll of above
5Gigantism is characterized by:
- AOvergrowth of long bone
- BDiabetes
- CHypogonadism
- DAll of above
6Suckling reflex increase prolactin release by:
- AIncrease prolactin releasing hormone release from hypothalamus
- BDecrease prolactin inhibiting hormone release from hypothalamus
- CIncrease oxytocin hormone
- DB & C
7TSH is essential in all except:
- AIodide trapping & oxidation
- BIncrease iodination and coupling
- CDecrease size of follicles
- DIncrease blood supply to the gland
8All the following are lipolytic hormones except:
- AGH
- BSomatomedins
- CThyroid hormones
- DGlucagon
9Thyroid hormones:
- ADecrease SBP
- BDecrease DBP
- CDecrease pulse pressure
- DDecrease cardiac output
10In grave's disease. Patient complains of:
- ADiarrhea
- BPuffiness of face
- CDecrease metabolic rate
- DObesity
11All these hormones are essential for life except:
- AParathyroid hormone
- BAldosterone
- CAdrenaline
- DCortisol
12Parathyroid hormone is regulated by:
- AHypothalamus
- BPituitary gland
- CNegative feedback
- DBlood Ca level
13Normal level of Ca in blood is:
- A7-9 mg/dl
- B9-11 mg/dl
- C11-13 mg/dl
- D13-15 mg/dl
14Conn's disease is due to:
- ATumor in zona reticularis of adrenal cortex
- BTumor in zona fasciculata of adrenal cortex
- CTumor in zona glomerulosa of the adrenal cortex
- DAdrenal medulla
15Cortisol is an anti-inflamatory hormone as it:
- AIncrease migration of WBCs into inflamed area
- BIncrease permeability of capillaries
- CStabilize lysosomal membrane
- DActivate the immune system
16Purple striae is a symptom of:
- AGrave's syndrome
- BDiabetes
- CInappropriate hypersecretion of ADH syndrome
- DCushing syndrome
17Feminization :
- AA condition of excessive androgens in females
- BA condition of excessive estrogens in females
- CA condition of excessive androgens in males
- DA condition of excessive estrogens in males
18Insulin action on electrolytes :
- AIncrease plasma K level
- BIncrease plasma Na level
- CDecrease plasma Ca level
- DDecrease plasma Na level
19Type 2 diabetes is due to:
- AAbsence of insulin
- BDecrease in insulin receptors
- CDecrease in GH
- DDecrease in aldosterone
20Pineal gland secretes :
- AMelatonin
- BSecretin
- CCCK
- DNone of above
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- Quiz on Physiology endocrine mid-year, created by أطباء2020 on 15/01/2015.
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- أطباء2020
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