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प्रश्न
Mention, if the following statement is True or False
Spinal nerves are twelve pair
पर्याय
True
False
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उत्तर
False
Correct Statement: Spinal nerves are 31 pair
संबंधित प्रश्न
Fill in the blank with the function in the following:
Meninges: ______
Choose the correct answer.
Number of spinal nerves in human beings ______________
Spinal cord and sympathetic ganglion of autonomous nervous system are connected by ______________.
Give the functions of the spinal cord?
The diagram given below shows the internal structure of the spinal cord, depicting a simple reflex. Study the same and then answer the questions that follow:
(i) Name the parts numbered 1 to 5.
(ii) Using the letters of the alphabet shown in the figure indicate the direction in which an impulse enters and leaves the spinal cord.
(iii) What is the term given to the point of contact between two nerve cells?
(iv) What is meant by ‘simple reflex’ ? Give two examples of simple reflexes and name the stimuli too.
(v) How does the arrangement of nerve cells in the spinal cord differ from that in the brain?
Sketch and label T. S. of Spinal cord.
There are ______ pairs of cranial nerves and ______ pairs of spinal nerves.
Which neuron conducts impulse from the spinal cord to the effector organ?
Sensory nerve fibres forming ascending tracts in white matter of spinal cord are located in ____________.
Mention where in the human body is the following located and state its main function:
Central canal
