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प्रश्न
Name three major divisions of the human nervous system.
Name the following:
Two major divisions of the nervous system
उत्तर
- The central nervous system (brain and spinal cord)
- The peripheral nervous system
- The autonomic nervous system
Notes
Students should refer to the answer according to their questions.
APPEARS IN
संबंधित प्रश्न
Differentiate between voluntary and involuntary movements.
What is the function of our nervous system?
Draw a labelled diagram of a neuron.
Name the two types of coordination which take place in our body.
With the help of a suitable diagram describe the structure of a neuron.
Multiple choice question. Tick (✓) the correct choice:
Nervous system in humans consists of
State whether the following statement is true (T) or false (F):
Each neuron consists of three parts called cell body, cyton, and axon.
State whether the following statement is true (T) or false (F):
The largest part of the brain is the cerebrum.
Match the terms of column I with those of column ll
| Column l | Column ll |
| (i) Lens | (a) Adjustment of light rays |
| (ii) Lachrymal gland | (b) Vision |
| (iii) Olfactory epithelium | (c) Secretion of tear |
| (iv) Cochlea | (d) Balance of the body |
| (v) Semicircular canal | (e) Hearing |
| (vi) Eyes | (f) Smell |
Plants do not have any nervous system but yet, if we touch a sensitive plant, some observable changes take place in its leaves. Explain how could this plant respond to the external stimuli and how it is communicated.
What are thermoreceptors?
Differentiate between:
Cerebrum and Cerebellum.
Explain the Term: Ganglion
Complete the following sentence with appropriate word :
A bundle of axons enclosed in a tubular sheath is called _________.
State the Function:
Cerebrum
Complete the following sentence with appropriate Word
Neurilemma is:
What is the other name for auditory nerve?
Identify the sensory cranial nerves ____________.
Visceral nervous system comprises 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.
