Biology Quiz on Hypothalamus for NEET & Medical Exam 2021

Biology Quiz on Hypothalamus

Biology Quiz on Hypothalamus: NEET is the most coveted medical entrance examination carried out across the country. It is an objective type, pen-paper test comprising 4 sections – Physics, Chemistry, Botany and Zoology. The maximum marks that can be scored are 720 marks and consists of 180 questions. 50% of the paper is dedicated to Biology, as the NEET exam primarily aims at enabling students to take up seats in medical courses. Biology is one of the most important and vital sections in NEET. It includes theories, descriptions, discoveries, diagrams, definitions, explanation of differences and relations. Most of the concepts covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12. In this post we are providing you biology quiz on Hypothalamus.

Biology Quiz on Hypothalamus

Q1. If Hypothalamus does not secrete GnRH, it would have an impact on hypersecretion of  _______.
a) oxytocin
b) prolactin
c) pituitary gonadotropins
d) None of these

Q2. Decreased secretion of ______ event can cause a damage to the hypothalamus portal system.
a) ADH
b) TSH
c) PTH
d) Oxytocin

Q3. The secretion of several anterior pituitary hormones are governed by other hormones from ________.
a) Adrenal gland
b) Thyroid gland
c) Hypothalamus
d) Pancreatic lobes

Q4. _________ comprises nerve tissue and down growth from the hypothalamus.
a) Adrenal
b) Anterior pituitary
c) Posterior pituitary
d) Thymus

Q5. This structure connects hypothalamus and the pituitary _______.
a) Anterior
b) Corpus callosum
c) Cerebral cortex
d) Infundibulam

Q6. In the hypothalamus, the displacement of set point is a result of ________.
a) Effectors
b) Pathogens
c) Pyrogens
d) Receptors

Q7. The Hypothalamus forms a part of ____________.
a) Fore brain
b) Future brain
c) Hind brain
d) Mid brain

Q8. These are the set of hormones that the hypothalamus produces.
a) Antidiurectic hormone and oxytocin
b) Estrogen and oxytocin
c) Testosterone and oxytocin
d) Thyroxine and oxytocin

Q9. GnRH directly triggers the release of ________.
a) Estrogen
b) Progesterone
c) FSH
d) Thyrocalcitonin

Q10. In hypothalamus, osmoreceptors are involved in  secretion of _________.
a) ACTH
b) ADH
c) Aldosterone
d) GH

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By TEAM ExamsRoad.com