Endorine System

  1. A typical distribution of hairs results from:




    D. is determined by sex but also influenced by hormones
  2. Estrogen secretion in ovarium is not influenced by:




    A. activity of sympaticus
  3. Which of following hormones is not secreted by anterior pituitary gland:




    D. ADH
  4. Which hormone is mainly secreted in the first trimester of pregnancy?




    E. choriogonadotrophine
  5. ACTH stimulates preferably the secretion:




    C. hydrocortisone
  6. After the administration of thyroxine:




    A. heart is more sensitive to adrenaline
  7. Adrenaline does not effect:




    A. bronchoconstriction
  8. Lipolysis does not result from:




    C. insulin
  9. The positive feedback works in a regulation of:



    A. Oxytocin
  10. Low plasma glucose level:
    a. stimulates glucagon release
    b. can cause a coma
    c. induces a translocation of GLUT-4 to a cell membrane
    d. all above is true
    • a. stimulates glucagon release
    • b. can cause a coma
  11. Glucagon
    a. stimulates insulin release
    b. is secreted by A cells
    c. inhibits glycogen synthesis
    d. stimulates glycogen synthesis
    • a. stimulates insulin release
    • b. is secreted by A cells
    • c. inhibits glycogen synthesis
  12. Growth hormone.
    a. its level is controled by GNRH and somatostatin
    b. highest levels are at night
    c. decreases plasma glucose level
    d. increases releasing of IGF-1
    • a. its level is controled by GNRH and somatostatin
    • b. highest levels are at night
    • d. increases releasing of IGF-1
  13. Which statements are true?



    • C. Thyroidal receptors are more common in the liver than in the spleen.
    • c. Thyroidal hormones have a strong lipolytic effect
  14. Calcitoninis




    d. Hyperthyreosis can cause a myxoedema.
    C. inhibits bone resorption by osteocytes
  15. Glucocorticoids:



    • A. have an anti-inflammatory effect
    • c. increase a plasma glucose level
  16. Which statements are correct?



    • B. Prolactin inhibit releasing of luteinizing hormone.
    • d. Lactogenic effects of prolactin during pregnancy are blocked by the presence of progesterone and estrogen.
  17. Parathormone:
    a. is released when the plasma Ca2+ rises:
    b. decreases the reabsorption of phosphate ions in the kidney
    c. target organs of effect are the intestine, kidney and bone
    d. its effect is mediated by reduction of cAMP in target cells
    • b. decreases the reabsorption of phosphate ions in the kidney
    • c. target organs of effect are the intestine, kidney and bone
  18. Hypothyreosis:



    • D. is manifested by intolerance to cold
    • d. during pregnancy endangers the mental development of the fetus
  19. Addison's disease:
    a. is manifested by weight loss
    b. appear hyperpigmentation of skin and mucous membranes
    c. Early symptom is hyperglycemia
    d. is caused by impaired function of the adrenal cortex
    • a. is manifested by weight loss
    • b. appear hyperpigmentation of skin and mucous membranes
    • d. is caused by impaired function of the adrenal cortex
  20. Luteinizing hormone:
    a. is released from the anterior pituitary under the influence of GnRH
    b. acts on the Leydig cells
    c. increased release of LH triggers puberty
    d. acts on Sertoli cells
    • a. is released from the anterior pituitary under the influence of GnRH
    • b. acts on the Leydig cells
    • c. increased release of LH triggers puberty
  21. Which statements are true about metabolism?



    • D. Catecholamines increase blood glukose
    • d. Injection of glucagon can be used as first aid for hypoglycemic coma
Author
Marine
ID
302256
Card Set
Endorine System
Description
Endorine System
Updated