Advertisements
Advertisements
Question
Distinguish between the following pair of words:
Cranial nerve and spinal nerve
Advertisements
Solution
| Cranial nerve | spinal nerve |
| (i) They arise from brain. | (i) They arise from spinal cord . |
| (ii) There are 12 pairs of cranial nerves . | (ii) There are 31 pairs of spinal nerves . |
APPEARS IN
RELATED QUESTIONS
Differentiate between following pair with reference to the aspect in bracket.
cerebrum and spinal cord (arrangement of cytons and exons of neurons).
Where is this located?
Ganglia
Give one point of difference between the following on the basis of what is indicated:
Cerebrum and spinal cord. (Arrangement of neurons)
Give Technical Term:
The fluid which fills the central canal of the spinal cord.
The diagram given below represents the spinal cord of a mammal, seen in a transverse section together with the nerves. Study the diagram and then answer the questions given below:

(i) Label the parts 1—8 indicated by guidelines.
(ii) What do the arrows indicate? What is the pathway indicated termed?
(iii) What type of nerve is shown in the diagram?
Describe the structure of the spinal cord.
______ connects the brain to a different part of the body through nerves.
How are cytons and axons arranged in the spinal cord?
Spinal nerves are usually ______
In humans, the number of spinal nerves are ______.
