The hormone , which stimulates uterus contraction and lets down milk, is_____________?

Related Mcqs:

1. Which hormone does not have corresponding release hormone produced in pituitary ?

   A. TSH
   B. Prolactin
   C. ACTH
   D. FSH

2. Hormone responsible for milk ejection______________?

   A. Oxytocin
   B. Estrogen
   C. Progesterone
   D. Prolactin

3. Effect on force of contraction of heart is_____________?

   A. Chronotropic effect
   B. Dromotropic effect
   C. Bathmotropic
   D. Ionotropic effect

4. Fertilized ovum usually gets attached to the uterus wall in ____________?

   A. 14 days
   B. 28 days
   C. 8 weeks
   D. 1 week

5. Hormone released during increased stress is_____________?

   A. Cortisol
   B. Thyroxine
   C. Growth hormone
   D. Somatostatin

6. The increase in size of uterus during pregnancy is an example of ________________?

   A. Hyperplasia
   B. Hypertrophy
   C. Both of the above
   D. None of the above

7. Ligant for peroxisome proliferation activating receptor (PPAR) receptors, a group of nuclear hormone receptors that are involved in the regulation of genes related to glucose and lipid metabolism is_____________?

   A. Repaglinide
   B. Voglibose
   C. Exanatide
   D. Rosiglitgazone

8. Within the RBC hypoxia stimulates glycolysis by which of the following regulating pathways ?

   A. Hypoxia stimulates pyruvate dehydrogenase by increased, 2, 3DPG
   B. Hypoxia inhibits hexokinase
   C. Hypoxia stimulates release of all glycolytic enzymes from Band 3 on RBC membrane
   D. Activation of the regulatory enzymes by high PH

9. Calcium ions triggers muscle contraction by binding to ___________________?

   A. Actin
   B. Myosin
   C. Troponin
   D. Tropomyosin

10. Peristalsis involves coordinated contraction and relaxation______________?

    A. Above and below the food bolus
    B. Lateral and medial to food bolus
    C. Dorsal and ventral to food bolus
    D. None of the above