Q.1: The atrial wall of our heart secretes ________________, which reduces blood pressure.
a) GIP
b) ANF
c) CCK
Q.2: Why do the immune responses of old persons become weak ?
a) Because of the underproduction of hormones by adrenal cortex.
b) Because of decreased production of thymosins.
c) Because of excess secretion of growth hormone.
Q.3: ___________ influences metabolism, pigmentation, menstrual cycle and defense capability.
a) thyroxine
b) melatonin
c) vasopressin
Q.4: Which of the following statements is/are true about “Cortisol” ?
i) It is the main glucocorticoid in our body.
ii) It maintains cardio-vascular system and kidney functions.
iii) It stimulates WBC production.
a) Only ii
b) i and ii
c) i, ii and iii
Q.5: In females, ______________ stimulates a vigorous contraction of uterus at the time of child birth and milk ejection from the mammary gland.
a) vasopressin
b) oxytocin
c) estrogen
Q.6: Acromegaly may lead to serious complications and premature death. This is because of _____________________.
a) deficiency of insulin
b) excess secretion of growth hormone
c) enlargement of thyroid gland
Q.7: The pituitary gland is located in ______________.
a) forebrain
b) sella tursica
c) trachea
Q.8: Name the peptide hormone which plays an important role in the regulation of glucose homeostasis.
a) Glucagon
b) Insulin
c) Both
Answers:
Q.1: The atrial wall of our heart secretes ________________, which reduces blood pressure.
a) GIP
b) ANF
c) CCK
Q.2: Why does the immune responses of old persons become weak ?
a) Because of the underproduction of hormones by adrenal cortex.
b) Because of decreased production of thymosins.
c) Because of excess secretion of growth hormone.
Q.3: ___________ influences metabolism, pigmentation, menstrual cycle and defense capability.
a) thyroxine
b) melatonin
c) vasopressin
Q.4: Which of the following statements is/are true about “Cortisol” ?
i) It is the main glucocorticoid in our body.
ii) It maintains cardio-vascular system and kidney functions.
iii) It stimulates WBC production.
a) Only ii
b) i and ii
c) i, ii and iii
Q.5: In females, ______________ stimulates a vigorous contraction of uterus at the time of child birth and milk ejection from the mammary gland.
a) vasopressin
b) oxytocin
c) estrogen
Q.6: Acromegaly may lead to serious complications and premature death. This is because of _____________________.
a) deficiency of insulin
b) excess secretion of growth hormone
c) enlargement of thyroid gland
Q.7: The pituitary gland is located in ______________.
a) forebrain
b) sella tursica
c) trachea
Q.8: Name the peptide hormone which plays an important role in the regulation of glucose homeostasis.
a) Glucagon
b) Insulin
c) Both
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