Chapter 1 The Living World
Chapter 2 Biological Classification
Chapter 3 Plant Kingdom
Chapter 4 Animal Kingdom
Chapter 5 Morphology of Flowering Plants
Chapter 6 Anatomy of Flowering Plants
Chapter 7 Structural Organisation in Animals
Chapter 8 Cell The Unit of Life
Chapter 9 Biomolecules
Chapter 10 Cell Cycle and Cell Division
Chapter 11 Transport in Plants
Chapter 12 Mineral Nutrition
Chapter 13 Photosynthesis in Higher Plants
Chapter 14 Respiration in Plants
Chapter 15 Plant Growth and Development
Chapter 16 Digestion and Absorption
Chapter 17 Breathing and Exchange of Gases
Chapter 18 Body Fluids and Circulation
Chapter 19 Excretory Products and their Elimination
Chapter 20 Locomotion and Movement
Chapter 21 Neural Control and Coordination
Chapter 22 Chemical Coordination and Integration
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Chapter 22 Chemical Coordination and Integration
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Download NCERT Solutions for Class 11 Biology
Chapter 22 Chemical Coordination and Integration
(Link of Pdf File is given below at the end of the Questions list)
In this pdf file you can see answers of following Questions
Question 1:
Define the following:
(a) Exocrine gland
(b) Endocrine gland
(c) Hormone
Question 2:
Diagrammatically indicate the location of the various endocrine glands in our body.
Question 3:
List the hormones secreted by the following:
(a) Hypothalamus (b) Pituitary (c) Thyroid
(d) Parathyroid (e) Adrenal (f) Pancreas
(g) Testis (h) Ovary (i) Thymus
(j) Atrium (k) Kidney (l) G-I Tract
Question 4:
Fill in the blanks:
Hormones Target gland
(a) Hypothalamic hormones __________________
(b) Thyrotrophin (TSH) __________________
(c) Corticotrophin (ACTH) __________________
(d) Gonadotrophins (LH, FSH) __________________
(e) Melanotrophin (MSH) __________________
Question 5:
Write short notes on the functions of the following hormones,
(a) Parathyroid hormone (PTH)
(b) Thyroid hormones
(c) Thymosins
(d) Androgens
(e) Estrogens
(f) Insulin and Glucagon
Question 6:
Give example(s) of:
(a) Hyperglycemic hormone and hypoglycemic hormone
(b) Hypercalcemic hormone
(c) Gonadotrophic hormones
(d) Progestational hormone
(e) Blood pressure lowering hormone
(f) Androgens and estrogens
Question 7:
Which hormone deficiency is responsible for the following?
(a) Diabetes mellitus
(b) Goitre
(c) Cretinism
Question 8:
Briefly mention the mechanism of action of FSH.
Question 9:
Match the following:
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