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Human Nervous System Free Doubts and Solutions

ICSE - VIII - Biology - Human Nervous System

The brain matter that is rich in cell bodies of neuron

Asked by mahalakshmir718 23rd February 2023, 9:56 PM
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ICSE - VIII - Biology - Human Nervous System

what is Pons

Asked by sharmila354015 19th December 2022, 12:55 PM
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ICSE - VIII - Biology - Human Nervous System

Example of reflex action  

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ICSE - VIII - Biology - Human Nervous System

state the function of Nerve Cells?,Draw a neat diagram of a Nerve Cell.

Asked by gauravyadav99.8spicertl 14th July 2020, 10:40 AM
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ICSE - VIII - Biology - Human Nervous System

Which Cell is most important in our human body .

Asked by lakshyachirania41.8spicertl 13th May 2020, 10:09 AM
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ICSE - VIII - Biology - Human Nervous System

Reflex action are under the control of  a)Brain b)Spinal cord c)Medulla d)Spinal cord and medulla

Asked by mt1090236 27th February 2020, 5:12 PM
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ICSE - VIII - Biology - Human Nervous System

receptors

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ICSE - VIII - Biology - Human Nervous System

Explain conditioned reflex 

Asked by akashjatt1234567890 26th November 2019, 5:57 AM
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ICSE - VIII - Biology - Human Nervous System

With respect to ma'am / sir ,  When is a person cosidered dead , when your heart stops beating or when our brain stops functioning . Thanking you , 

Asked by sheetal.kulchand 21st October 2019, 9:26 PM
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ICSE - VIII - Biology - Human Nervous System

What is mycelin? 

Asked by rina6mar 5th June 2019, 12:56 AM
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ICSE - VIII - Biology - Human Nervous System

what is purkinje fibres

Asked by d.j.computer 8th April 2019, 8:08 PM
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ICSE - VIII - Biology - Human Nervous System

1. Define white and grey matter. 2.Draw a diagram of a reflex

Asked by Manasvi 20th February 2019, 4:44 PM
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ICSE - VIII - Biology - Human Nervous System

what is function of caranium  

Asked by krabhinav8969 24th January 2019, 1:42 PM
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ICSE - VIII - Biology - Human Nervous System

What is the role of synapse?

Asked by Gmail 14th December 2018, 12:36 PM
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ICSE - VIII - Biology - Human Nervous System

What is nervous system

Asked by sniranjan.ns 10th November 2018, 11:08 AM
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ICSE - VIII - Biology - Human Nervous System

define stimulus   

Asked by Kovarromana 9th November 2018, 5:25 PM
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ICSE - VIII - Biology - Human Nervous System

We salivate on seeing tasty food - Give reason

Asked by janish75 24th July 2018, 8:05 PM
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ICSE - VIII - Biology - Human Nervous System

Give reason: Injury to the spinal cord causes paralysis in human being

Asked by janish75 24th July 2018, 8:05 PM
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ICSE - VIII - Biology - Human Nervous System

Give reason: The hand moves away when somoe one pinches us

Asked by janish75 24th July 2018, 8:04 PM
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ICSE - VIII - Biology - Human Nervous System

Give Reason: We move our feet away when we step on a pointed stone. Give reason.  

Asked by janish75 24th July 2018, 8:02 PM
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ICSE - VIII - Biology - Human Nervous System

Answer the question 1. What are nerves? What are their functions? 2. Describe a simple reflex action with a suitalbe example

Asked by janish75 22nd July 2018, 6:34 PM
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ICSE - VIII - Biology - Human Nervous System

Multiple Choice question 1. The message travels along a nerve fibre in the form of a. Stimulus b. Response c. Impulse d. Reflex

Asked by janish75 22nd July 2018, 6:33 PM
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ICSE - VIII - Biology - Human Nervous System

Encircle the odd one out and give reason 1. Blinking of eye, playing guitar, playing football, breathing  

Asked by janish75 22nd July 2018, 6:32 PM
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ICSE - VIII - Biology - Human Nervous System

Give one word answer 1. The automatic response by the body to a stimulus 2. The part of the nervous system that controls functioning of heart muscles and smooth muscles

Asked by janish75 22nd July 2018, 6:31 PM
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ICSE - VIII - Biology - Human Nervous System

Nervous System - 8 grade Fill in the blanks 1. Coordination in body activities is achieved through ____________ and _________ systems 2. Receptor of pain and pressure are present in __________

Asked by janish75 22nd July 2018, 6:29 PM
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ICSE - VIII - Biology - Human Nervous System

differentitate 1)cerebrum and  cerebellum 2)auricle and ventricle

Asked by nathsantanukumar 3rd May 2018, 9:23 AM
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ICSE - VIII - Biology - Human Nervous System

differentitate 1)cranial nerves  and spinal nerves 2) enzyme and hormone

Asked by nathsantanukumar 3rd May 2018, 9:22 AM
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ICSE - VIII - Biology - Human Nervous System

differentitate 1)sensory neuron and motor neuron

Asked by nathsantanukumar 3rd May 2018, 9:21 AM
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ICSE - VIII - Biology - Human Nervous System

explain the three types of neurons according to their function.

Asked by nathsantanukumar 3rd May 2018, 9:02 AM
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ICSE - VIII - Biology - Human Nervous System

explain the pathway invoved in a reflex action.

Asked by nathsantanukumar 3rd May 2018, 8:58 AM
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ICSE - VIII - Biology - Human Nervous System

explain reflex action with the help of an example

Asked by nathsantanukumar 3rd May 2018, 8:51 AM
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ICSE - VIII - Biology - Human Nervous System

write the names of the different part of a neuron. write one function each of these part  

Asked by nathsantanukumar 3rd May 2018, 8:48 AM
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ICSE - VIII - Biology - Human Nervous System

What are reflex actions? Which part of the nervous system is involved in reflex actions?

Asked by Topperlearning User 25th April 2016, 6:34 AM
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ICSE - VIII - Biology - Human Nervous System

WHICH SIDE OF OUR BODY PART IS WHITE MATTER GREY MATTER

Asked by thomasedp 26th October 2015, 10:23 PM
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ICSE - VIII - Biology - Human Nervous System

Write one word in the space provided to complete the second pair of the related words pertaining to the nervous system. (1) Balance : Cerebellum :: Reasoning : __________. (2) Memory : Cerebrum :: Breathing : __________. (3) Beating of the Heart : Medulla Oblongata :: Will Power : ___________.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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ICSE - VIII - Biology - Human Nervous System

Why we need a well developed nervous system?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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