Best stimuli for secretion is______________?

Related Mcqs:

1. Among various glands, salivary gland secretion is unique in that, its secretions is unique in that, its secretion are controlled by___________?

   A. Hormones
   B. Nerves
   C. Chemicals
   D. All of the above

2. Gastric secretion is stimulated by all the following except_____________?

   A. Secretin
   B. Gastric distension
   C. Gastrin
   D. Vagal stimulus

3. Cephalic phase of gastric secretion can be demonstrated by the following experiment____________?

   A. Heidenhan’s pouch
   B. Condition reflex
   C. Pavlov’s pouch
   D. None of the above

4. All the following causes the secretion of gastric juice during cephalic phase EXCEPT______________?

   A. Food in the mouth
   B. Sight of food
   C. Food in the stomach
   D. Thought of food

5. Histamine stimulate the secretion of_______________?

   A. Gastrin by stomach
   B. Pancreatic enzymes
   C. HCL by stomach
   D. Amylase by salivary gland

6. Vagal stimulation following intake of food does not affect secretion of_______________?

   A. Stomach
   B. Pancrease
   C. Parotid
   D. Gall bladder

7. Cephalic phase of gastric secretion is mediated by ______________?

   A. Neuro hormones
   B. Vagus
   C. Hormones
   D. Gastric

8. Renin secretion is stimulated by all except_____________?

   A. Cardiac failure
   B. Low Na+ in proximal tubule
   C. Sympathetic stimulation
   D. High Na+ in proximal tubule

9. The supraoptic nucleus of the hypothalamus is believed to control secretion of which of the following hormones ?

   A. Antidiuretic hormone
   B. Oxytocin
   C. Growth hormone
   D. Adreno corticotrophic hormone

10. Aldosterone secretion is increased when there is a fall in____________?

    A. Plasma K+
    B. Plasma Na+
    C. pH of the plasma
    D. Angiotensin II level