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What is the Function of Receptors and Effectors in Our Body? - Science

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प्रश्न

What is the function of receptors and effectors in our body?

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उत्तर

Receptors receive stimuli from the surrounding environment and send the messages conveyed by them to the spinal cord and the brain as electrical impulses through the sensory nerves. On the other hand, effectors respond to stimuli according to the instructions sent from the nervous system. 

 
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पाठ 2: Control and Coordination - Exercise 2 [पृष्ठ ११६]

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लखमीर सिंह Biology (Science) [English] Class 10
पाठ 2 Control and Coordination
Exercise 2 | Q 35.2 | पृष्ठ ११६

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संबंधित प्रश्‍न

Compare and contrast nervous and hormonal mechanisms for control and coordination in animals.


What are the two main communications systems in an animal's body?


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The junction between two adjacent neurons is called :
(a) nerve junction
(b) sensory junction
(c) synapse
(d) neuro-muscular joint


Fill in the blank:

Outer protective layer of skin, called epidermis is made up of ________ tissue.


Fill in the blank: 

Peripheral nervous system consists of ...................


Mention if the following statement is true (T) or false (F) Give reason.

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Choose the correct answer.
Synapse is a close proximity of _______________


Answer the following question:
What is a reflex action? Explain it with two examples. 


Explain the Term: Synapse


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(i) Label the parts 1-4.
(ii) Where are the receptors for sensations of taste are located?
(iii) Why do people suffering from cold often complain that they cannot taste their food?


Very very short answer question.

What is the importance of Corpora quadrigemina?


What does the cerebellum of the brain control?


Short answer question

Give a reason - Injury to medulla oblongata may prove fatal.


What is the other name for auditory nerve?


Identify the lobe which has centre for visual functions.


A deep longitudinal fissure divides the telencephalon into ______.


There are ____________ lumbar spinal nerves.


“Nervous and hormonal systems together perform the function of control and coordination in human beings.” Justify the statement.


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