CHEMICAL COORDINATION AND INTEGRATION
2013 MARCH
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