NCERT Solutions for Class 11 Biology Chapter 21: If you are in search of Neural Control & Co-Ordination Class 11 NCERT Solutions PDF, then you have landed in the right place. In this article, we will provide you with the NCERT Solutions for Class 11 Biology Chapter 21 – Neural Control and Co-ordination. This solutions/ notes are prepared by the top teachers and academicians at Embibe. The solutions provided here are as per the NCERT textbook and are properly structured to help you out.
The NCERT Solutions for Class 11 Biology Chapter 21 provided here will also help you understand the concepts better. Utilizing the solutions provided here as a reference will help you answer the trickier or tougher questions which will, in turn, help you realize where you went wrong. You can then work on understanding the concept and solving more questions. This way you can boost your knowledge and confidence to eventually perform better in the upcoming exams. Besides that, this fundamental knowledge will also ease up your NEET preparation. Thus, go through the article to know more about NCERT Solutions for Class 11 Biology Chapter 21 and to download it from here for free.
NCERT Solutions for Class 11 Biology Chapter 21 – Neural Control & Co-Ordination
Before getting into the details of NCERT Solutions for Class 11 Biology Chapter 21, let’s have an overview of the topics and sub-topics included in this chapter. The details are provided in the table below.
|Ex 21.1||Neural System|
|Ex 21.2||Human Neural System|
|Ex 21.3||Neuron As Structural and Functional Unit of Neural System|
|Ex 21.3.1||Generation and Conduction of Nerve Impulse|
|Ex 21.3.2||Transmission of Impulses|
|Ex 21.4||Central Neural System|
|Ex 21.5||Reflex Action and Reflex Arc|
|Ex 21.6||Sensory Reception And Processing|
|Ex 21.6.2||The Ear.|
NCERT Solutions for Class 11 Biology Chapter 21 PDF Download – Neural Control & Co-Ordination
Students can avail the free Neural Control & Co-Ordination Class 11 NCERT Solutions from here. The NCERT solutions are available as PDF and is just one click away for you to download. Thus click on the click given below to download the NCERT Solutions for Class 11 Biology Chapter 21 PDF and study them offline at your own convenience.
NCERT Solutions for Class 11 Biology Chapter 21 – Neural Control & Co-Ordination – Chapter Description
The human body is a very complex system and to carry out all the required body functions, there has to be an excellent control and co-ordination between the different parts or organs of our body. Coordination is the process through which two or more organs interact and complement the functions of one another. For example, when we do exercise there is an increased physical activity or in other words, the muscular activity has now increased. This, in turn, demands more oxygen which is fulfilled by the increase in the rate of respiration and heartbeat. Likewise, other related organs and organ systems also coordinate and support each other to cope up this change. Similarly, when muscular activity decreases there is again coordination among the organs to address the change. Such Control & Co-Ordination is happening all the time in our body which is controlled by the neural system and the endocrine system of our body.
The neural system provides an organised network of point-to-point connections for quick coordination. Whereas, the endocrine system provides chemical integration through hormones. In this chapter, you will learn about the neural system of human, mechanisms of neural coordination like transmission of nerve impulse, impulse conduction across a synapse and the physiology of reflex action.
We have now provided you with NCERT Solutions for Class 11 Biology Chapter 21 as PDF. The first step should be to read and understand the concepts in this chapter followed by answering the exercise questions on your own, in this process, you can make use of the NCERT solutions provided here for reference purpose say if you are in doubt regarding the right answer or you are unable to answer the question or to just verify the answers. Besides that, you can also use the Class 11 Neural Control & Co-Ordination NCERT Solutions for quick revision or as to practice during examinations. Thus, make sure that you are making the best use of it.
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