Top 80+ Solved Chemical Coordination and Control MCQ Questions Answer
Q. By which structure, hypothalamus is connected with anteriore lobe of pituitary gland?
a. Dendrites of neurohypophysi
b. Axons of neurohypophysis
c. Bands of white fibres from cerebellar region
d. Hypophysial portal system
Q. What does “a” indicate in the given diagram?
a. Arterial circulaton
b. Portal circulation
c. Hypothalamus glomerulus
d. None of the given
Q. If secretary cells of GHRH are damaged then ......
a. The process of cell division will be adversely affected
b. Urine amount will increase
c. Sugar level in blood increases
d. ADH secretion will increase
Q. Pituitary gland is located in a, which is b of c bone?
a. a = Sella turcica b = Raised surface c = Ethmoid
b. a = Reketh’s pauch b = Depression c = Nasal
c. a = Sella turcica b = Depression c= Sphenoid
d. a = Reketh’s pauch b = Depression
Q. Which of the following is not effect of GH?
a. Dwarfism
b. Cretinism
c. Development of all tissue
d. Giantism
Q. Which of the following is correct for somatotropic hormone?
a. Less secretions of it causes Giantism
b. More secretion of it causes Dwarfism
c. Optimal secretion of it can retards protein synthesis
d. In adult, its more secretion causes enlargement of lower jaw
Q. Write full form of ACTH?
a. Adrenal Cortical Tropic hormone
b. Adrenocortico Target hormone
c. Adrenocortex Tropic hormone
d. Adrenocortico Tropic hormone
Q. Which of the following option indicates correctly matched pairs for the column I and column IIColumn I Column II(p) PH (i) Contraction of smooth muscles of body(q) LH (ii) Secretion of Glucocorticoids(r) ACTH (iii) Secretion of milk after delivery (s) Oxytocin (iv) Secretion of male sex hormone
a. (p - i) (q- ii) (r - iii) (s - iv)
b. (p - iii) (q- iv) (r - ii) (s - i)
c. (p - ii) (q- iii) (r - iv) (s - i)
d. (p - iii) (q- iv) (r - i) (s - ii)
Q. Which of the following are effects of Vasopressin?
a. Incresed glucose level
b. High BMR
c. Accumulation of fat under skin
d. Reabsorption of water and electrolytes
Q. Which of the following option is correct for the location of pineal gland?
a. Under corpus callosum and between cerebral hemisphere
b. Above corpus callosum and between cerebral hemisphere
c. Under corpus collosum and between cerebellar hemisphere
d. Lateral to cerebellar hemisphere
Q. Which hormone regulate 24-hr rhythm of our body?
a. Somatotropic
b. LTH
c. Melatonin
d. T4 and T3
Q. It is correct for the function of pineal gland?
a. To maintain ovarian follicle
b. Self defense capability
c. To maintain mineral ions in body
d. Loss of water from body
Q. It stimulates reabsorption of water from distal tubule of kidney
a. ADH
b. Oxytocin
c. Glucagon
d. None of the given
Q. Which cells are present on the wall of thryoid follicle?
a. Squamou
b. Cuboidal
c. Columnar
d. Ciliated squamous
Q. Which of the following shows abnormality in skin, stunted growth and deaf-mutism?
a. Exophthalmic goiter
b. Hypothrodism, myxoadema
c. Hypothrodism, cretinism
d. Hyperthrodism, cretinism