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WorksheetsENDOCRINE SYSTEM
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
Which gland is known as the "master gland"?
a)
a) Thyroid gland
b)
b) Pituitary gland
c)
c) Adrenal gland
d)
d) Pancreas
2.
Which hormone regulates blood sugar level by lowering it?
a)
a) Glucagon
b)
b) Insulin
c)
c) Adrenaline
d)
d) Thyroxine
3.
Which of the following is NOT an endocrine gland?
a)
a) Pituitary
b)
b) Liver
c)
c) Adrenal
d)
d) Pancreas (islets)
4.
The fight-or-flight response is mediated by:
a)
a) Insulin
b)
b) Cortisol
c)
c) Adrenaline (epinephrine)
d)
d) Parathyroid hormone
5.
Diabetes mellitus is mainly due to:
a)
a) Excess thyroxine
b)
b) Lack of insulin
c)
c) Excess cortisol
d)
d) Deficiency of growth hormone
6.
Which hormone helps in milk production after childbirth?
a)
a) Oxytocin
b)
b) Prolactin
c)
c) Estrogen
d)
d) LH
7.
Which gland secretes hormones directly into the blood?
a)
a) Sweat gland
b)
b) Sebaceous gland
c)
c) Endocrine gland
d)
d) Salivary gland
8.
Which hormone is primarily responsible for regulating metabolism?
a)
d) Adrenaline
b)
a) Insulin
c)
b) Thyroxine
d)
c) Cortisol
9.
What is the primary function of the adrenal glands?
a)
d) Control growth
b)
a) Produce insulin
c)
b) Regulate metabolism
d)
c) Secrete stress hormones
10.
Which hormone is involved in the regulation of water balance in the body?
a)
c) Glucagon
b)
b) Insulin
c)
d) Prolactin
d)
a) Aldosterone
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