NEET Chemical Coordination and Integration Questions | Chemical Coordination and Integration Class 11 NEET Questions | Online Test no. 02
Human Endocrine System: MCQs Quiz - 2
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Question 1 |
Which one of the followings are male sex hormones?
Insulins | |
Aldosterones | |
Androgens | |
Pheromones |
Question 2 |
In adults, insufficient thyroxine can lead to ______.
Goiter | |
Tetany | |
Cretinism | |
Myxedema |
Question 3 |
In children, hypothyroidism (underactive thyroid gland) can lead to ______
Goiter | |
Acromegaly | |
Cretinism | |
Myxedema |
Question 4 |
In Male the sex hormone that maintains sexual organs and secondary sex characteristics is
Progesterone | |
Estrogen | |
Testosterone | |
Relaxin |
Question 5 |
In the body, both the blood sodium and potassium levels are regulated by _______.
Pheromones | |
Aldosterone | |
Cortisol | |
Androgens |
Question 6 |
In which of the following pairs, the hormone of endocrine glands and its primary action is mismatched.
Calcitonin - Lower blood calcium levels | |
Parathyroid - Raises blood calcium levels | |
Somatostatin - Inhibits release of glucagon | |
Melatonin - Regulates the rate of cellular metabolism |
Question 7 |
Islets of Langerhans are found in
Anterior Pituitary | |
Kidney Cortex | |
Spleen | |
Endocrine pancreas |
Question 8 |
Name the condition when the concentration of Ketone body increases in urine
Acromegaly | |
Diabetes mellitus | |
Diabetes insipidus | |
Cushing’s disease |
Question 9 |
Pituitary gland known as the 'master' endocrine gland is under the control of
Pineal gland | |
Adrenal gland | |
Hypothalamus | |
Thyroid gland |
Question 10 |
Somatostatin
Stimulates glucagon release while inhibits insulin release | |
Stimulates release of insulin and glucagon | |
Inhibits release of insulin and glucagon | |
Inhibits glucagon release while stimulates insulin release |
Question 11 |
The chemical nature of hormones secreted by and cells of pancreas is
Glycolipid | |
Glycoprotein | |
Steroid | |
Polypeptide |
Question 12 |
The endocrine gland which contributes to setting the body's biological clock is the ______.
Pituitary gland | |
Thymus gland | |
Pineal gland | |
Thyroid gland |
Question 13 |
In human adult females oxytocin
Causes strong uterine contractions during parturition | |
Is secreted by anterior pituitary | |
Stimulates growth of mammary glands | |
Stimulates pituitary to secrete vasopressin |
Question 14 |
Match the source gland with its respective hormone as well as the function
|
Source gland |
Hormone |
Function |
(1) |
Thyroid |
Thyroxine |
Regulates blood |
(2) |
Anterior |
Oxytocin |
Contraction of uterus |
(3) |
Posterior |
Vasopressin |
Stimulates resorption |
(4) |
Corpus |
Estrogen |
Supports pregnancy |
1 | |
2 | |
3 | |
4 |
Question 15 |
The specific region of Hypothalamus, responsible for physiological sweat secretion, is
Para-ventricular nucleus | |
Supra-Optic nucleus | |
Median Eminence | |
Pars Distalis |
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really initiative and interesting quesyions were given.thanks in advance!
Thanks for organising such materials which are indeed helpful to all the upcoming students and making them feel confident by solving these questions
Thanks for all these quesation..
Its a chance to learn more about facts of chemical coordination.
awesome questions ….
covers all d topics ..
was a gr8 fun to solve it …
thnx a lot …
very good