NCERT Solutions for Class 11 Chapter 22 – Chemical Coordination and Integration
NCERT Solutions for Class 11 Biology Chapter 22 will help you to ace the unsolved problems in the Class 11 Science book prescribed by the NCERT for all the schools of CBSE. These NCERT Solutions presents the best alternative and are a very interesting way to learn, which helps to enhance your abilities and help to get ready for CBSE Class 11 exams.
NCERT Solutions for Class 11 Biology Chapter 22 are prepared by our expert faculties to help you to prepare for your exams in a better way and enhance your score. It provides step by step solutions for the questions given in the NCERT textbook as per CBSE Board guidelines and is also prepared according to the exam pattern. In case of any doubt, we have a team of teachers who prove 24 x 7 live doubt solving sessions only for you.
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CBSE Class 11 Biology Chapter 22 Chemical Coordination and Integration NCERT Solutions
In NCERT Solutions for Class 11 Biology Chapter 22, you will understand about endocrine glands and hormones, human endocrine system, the hypothalamus, the pituitary gland, the pineal gland, thyroid gland, parathyroid gland, thymus, adrenal gland, pancreas, testis, ovary, hormones of heart, kidney and gastrointestinal tract and mechanism of hormone action.
Sub topics covered under NCERT Solutions for Class 11 Biology Chapter 22
- 22.1 – Endocrine Glands and Hormones
- 22.2 – Human Endocrine System
- 22.2.1 – The Hypothalamus
- 22.2.2 – The Pituitary Gland
- 22.2.3 – The Pineal Gland
- 22.2.4 – Thyroid Gland
- 22.2.5 – Parathyroid Gland
- 22.2.6 – Thymus
- 22.2.7 – Adrenal Gland
- 22.2.8 – Pancreas
- 22.2.9 – Testis
- 22.2.10 – Ovary
- 22.3 – Hormones of Heart, Kidney and Gastrointestinal Tract
- 22.4 – Mechanism of Hormone Action
NCERT Solutions for Class 11 Biology Chapter 22
In NCERT Solutions for Class 11 Biology Chapter 22 you will learn about structure, location and function of various endocrine and exocrine glands, hormones released by these glands, function of the hormones, disorders due to deficient or excess secretion of hormones. Let us now discuss the subtopics include in NCERT Solutions for Class 11 Biology Chapter 22.
22.1 – Endocrine Glands and Hormones
In this, you will study about endocrine glands which are ductless glands and release their secretion directly into the blood which is then transported to specific target organs to initiate a particular metabolic change.
22.2 – Human Endocrine System
In this, you will study about endocrine glands and hormone-producing tissues/cells are located in different parts of the body to control and coordinate the function of respective organs.
22.2.1 – The Hypothalamus
In this, you will study about hypothalamus which regulates the synthesis and secretion of pituitary hormones.
22.2.2 – The Pituitary Gland
In this, you will study about pituitary gland which secrets growth hormone, thyroid-stimulating hormone, adrenocorticotropic hormone, follicle-stimulating hormone, prolactin.
22.2.3 – The Pineal Gland
In this, you will study about pineal gland which releases melatonin hormone that helps to regulate the diurnal rhythm of the body like a sleep-wake cycle and body temperature.
2.2.4 – Thyroid Gland
In this, you will study about thyroid gland which secretes Thyroid hormones regulate the basal metabolic rate.
22.2.5 – Parathyroid Gland
In this, you will study about parathyroid gland which secretes peptide hormone, regulates the calcium ion concentration in the blood.
22.2.6 – Thymus
In this, you will study about thymus which releases peptide hormone thymosins that help in differentiation of T-Lymphocytes for cell-mediated immunity.
22.2.7 – Adrenal Gland
In this, you will study about adrenal gland which secretes adrenaline and noradrenalin hormone, glucocorticoids and mineral corticoids.
22.2.8 – Pancreas
In this, you will study about pancreas which secretes hormone glucagon, secrete insulin
22.2.9 – Testis
In this, you will study about testis which secretes testosterone which regulates maturation of primary sex organs and spermatogenesis
22.2.10 – Ovary
In this, you will study about ovary which secretes estrogen and progesterone.
22.3 – Hormones of Heart, Kidney and Gastrointestinal Tract
In this, you will study about secretion of atrial wall of heart secretes peptide hormone, erythropoietin hormone, hydrochloric acid and pepsinogen, pancreatic enzymes and bile juice, gastric inhibitory peptide.
22.4 – Mechanism of Hormone Action
In this, you will study about mechanism of hormone which hormone produce their effects on target tissues by binding to specific protein located in the target tissue.
You can download NCERT Solutions for Class 11 Biology Chapter 22 PDF by clicking on the button below.
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