Level of one of the followings in the blood controls release of thyrotropin releasing factor from the hypothalamus:

Related Mcqs:

1. Release of corticotrophin releasing factor from hypothalamus is controlled by levels of_______in blood:

   A. Thyroxine B. Cortisone C. Prolactin D. Steroids...

2. The somatotropin releasing factor secreted from hypothalamus promotes which of the followings when growth ceases after adolescence:

   A. Protein synthesis B. Acromegaly C. Gigantism D. Cretinism...

3. Its release is stimulated by distensions of cervix, decrease in progesterone level in blood and neural stimuli during parturition and suckling:

   A. Prolactin B. Antidiuretic hormone C. Oxytocin D. Luteinizing hormone...

4. The receptors in hypothalamus that detect the stimulus of smell, taste and blood carbon dioxide concentration is:

   A. Photoreceptors B. Mechanoreceptors C. Chemoreceptors D. All of the above...

5. One of the followings increases blood glucose level and regulates mineral ion balance:

   A. Cortisol B. Corticosterine C. Aldosterone D. Both a & b...

6. Which of the followings promote the release of glucose from liver glycogen and reinforces the effects of sympathetic system?

   A. Adrenaline B. Nor-adrenaline C. Oxytocin D. Both a & b...

7. Scapegoating is releasing aggression on______targets.

   A. moving B. unsafe C. safe D. none of these...

8. Secretion of one of the followings causes decrease volume and osmotic pressure of blood.

   A. Prolactin B. Antidiuretic hormone C. Oxytocin D. Luteinizing hormone...

9. The hormones produced in hypothalamus are stored in:

   A. Anterior pituitary lobe B. Posterior pituitary lobe C. Median pituitary lobe D. Hypophysis cerebri...

10. The hormone that constricts blood vessels in certain areas such as the gut raising the blood pressure is:

    A. Adrenaline B. Nor-adrenaline C. Oxytocin D. Both a & b...