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प्रश्न
Name two systems which taken together perform the functions of control and coordination in human beings.
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उत्तर
The nervous system and the endocrine system together perform the functions of control and coordination in human beings.
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संबंधित प्रश्न
What are the short fibres of a neuron known as?
Fill in the following blank with suitable word :
The neuron which carries a message for action to a muscle or gland is known as a......... neuron.
The number of pairs of nerves which arises from the spinal cord is:
The junction between two adjacent neurons is called :
(a) nerve junction
(b) sensory junction
(c) synapse
(d) neuro-muscular joint
In a neuron, the conversion of electrical signal to a chemical signal occurs at/in:
Put a tick mark (✓) against the correct alternative in the following statement:
The structural and functional unit of nervous system is a
Compare the nervous system and the endocrine system.
Fill in the blank:
Peripheral nervous system consists of ...................
Define the following:
Neuron
Given below is certain structure. Write against them its functional acivity.
Taste bud and …………………..
Name the following:
The peripheral matter of spinal nerve.
Where is this located?
Effector organs
Give Reason:
Why injury to medulla oblongata results in death?
Explain the Term: Ganglion
Explain the Term: Natural reflex
Give Technical Term:
The neuron which conducts impulse from the central nervous system to the organs.
Complete the following sentence with appropriate word :
A nerve chain between a receptor and an effector organ is called _________.
Choose the Odd One Out:
Destruction of the anterior horn cells of the spinal cord would result in loss of ______.
Mohan is fond of playing basketball. His concentration is on shooting the ball into the opponent's basket as given in the picture.
- Which part of the brain helps Mohan to concentrate in putting the ball into the basket?
- Name the sense organ that helps to gauge the distance between the ball and the basket.
- Name the part of the brain that co-ordinates all the voluntary muscles of his body.
