Sunday, March 10, 2019

Chemical coordination and integration: Previous Year Questions Part 2

CHEMICAL COORDINATION AND INTEGRATION

2013 MARCH
1.     Fill the table appropriately. (2)
Hormones
Site of production
Function
CCK
Gastrointestinal tract
a)  ………………
Erythropoietin
b)   ………………
RBC formation
c)   …………
Heart
Reduced BP
PTH
d)   ……………
Increased blood Ca2+
2013 OCTOBER (IMPROVEMENT)
1.     Observe the relationship between the first two terms and fill up the blank: (1 Score)
Hyperglycemic hormone: Glucagon        
Hypoglycemic hormone: ……………………                           
2.     Complete chart showing hormone & hormonal diseases. (1)
Diseases
Causes
Dwarfism
Low secretion of growth hormone
a) ------------------
Over-secretion of growth hormone
Goiter
Deficiency of iodine
Diabetes mellitus
b) -------------------------
2014 MARCH
1.     Complete the following sentence using appropriate words.
a.   ………………hormone controls the diurnal (24 hour) rhythm. (½)
b.   Insulin controls ……………..level of blood. (½)  
2014 AUGUST (IMPROVEMENT)
1.     Complete the following table:
Hormone
Endocrine gland
Function
……A…….
Ovary
Hormone supports pregnancy
Thyroxine
……..B……..
Hormone regulates BMR
Adrenaline
……..C……..
Emergency hormone
……D…….
Pancreas
Hyperglycemic hormone
2015 MARCH
1.     Match columns B and C with column A.  (2)
A
B
C
Thyroid
Insulin
Weak immunity
Pituitary
Thymosin
Gigantism
Pancreas
Growth hormone
Diabetes mellitus
Thymus
Thyroxin
Goitre
2015 SEPTEMBER (IMPROVEMENT)
1.     Write any two examples for the following. (2)
a.     Hormones which control blood-sugar level
b.     Hormones which control sexual development

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