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Chapter Summary

Neural Control and Coordination — Chapter Summary

CBSE · Class 11 · Biology

Summary of Neural Control and Coordination for CBSE Class 11 Biology. Part of the CBSE Class 11 Biology syllabus.

113 questions68 flashcards5 concepts

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Overview

The neural system and the endocrine system jointly coordinate and integrate body activities so that organs work in a synchronized way. The neural system provides quick point-to-point communication through neurons, while hormones provide chemical integration. Neurons detect, receive, and transmit sti

Key Concepts

The neural system is made

The neural system is made of specialized neurons that detect, receive, and transmit stimuli. It works with the endocrine system to coordinate body act

The central neural system includes

The central neural system includes the brain and spinal cord. It is the main site for information processing and control.

The peripheral neural system includes all

The peripheral neural system includes all nerves associated with the CNS. It is divided into the somatic neural system and the autonomic neural system

A neuron is the microscopic structural

A neuron is the microscopic structural and functional unit of the neural system. It has a cell body, dendrites, and an axon. The cell body contains Ni

Multipolar neurons have one axon

Multipolar neurons have one axon and two or more dendrites, bipolar neurons have one axon and one dendrite, and unipolar neurons have one axon only. A

Learning Objectives

  • Understand the division of the human neural system into CNS and PNS
  • Recognize the structure of a neuron and its role as the structural and functional unit of the neural system
  • Explain how resting potential and action potential are formed
  • Describe how nerve impulses travel along an axon
  • Explain transmission of impulses across synapses

Frequently Asked Questions

What are the important topics in Neural Control and Coordination for CBSE Class 11 Biology?
Key topics in Neural Control and Coordination include Human Neural System, Neuron: Structure and Types, Resting Potential and Nerve Impulse, Synapse and Transmission of Impulse. Study these first, then practise questions on each for Class 11 exams.
How should I revise Neural Control and Coordination for Class 11 exams?
Learn the core ideas first, then work through the 113 practice questions on Neural Control and Coordination. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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