1 |
Humna brain in enclosed in a bony skull called. |
Medulla oblongata
Cerebellum
Cerebrum
Cranium
|
2 |
It is made up of interneurons. |
Spinal cord
PNS
CNS
Medulla oblongata.
|
3 |
The weight of brain of an adult main is. |
1.5 kg
2.0 kg
2.5 kg
3.0 kg
|
4 |
............. Controls sensory functions. |
Thalamus
Cerebrum
Hypothalamus
Cerebellum
|
5 |
The fine functions of the cell body which receive messages are called. |
Dendrites
AxonNucleus
Inter neuron
|
6 |
On the basis of their functions, neurons are of ............. type. |
Two
Three
Four
Five
|
7 |
Inter neurons are present in. |
CNS
PNS
Nucleus
Cytoplasm
|
8 |
All parts of the nervous system. i.e. brain , spinal cord and nerves are made up of. |
CNS
PNS
Neurons
Nerve impulses
|
9 |
Neuron or nerve cell is the basic structural and functional unit of. |
PNS and CNS
Nervous stem
Organ system
Spinal cord
|
10 |
Neurons carry messages in the form of. |
Electromagnetic waves
Electro chemicla waves
Transverse waves
Longitudinal waves
|