EASY
8th ICSE
IMPORTANT
Earn 100

Choose the odd one.

Cerebrum, Cerebellum, Medulla oblongata, Synapse.

Important Questions on Nervous System

EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 1
The cells that make up nervous system are called _____.
EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 2
The brain and _____ makes up central nervous system.
EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 3
A bundle of neurons makes up a  _____.
MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 4

Fill in the blank with the correct option provided in the bracket.

We respond instantaneous to many stimuli without even knowing about them. These actions are called _____(voluntary actions/reflex actions/slow actions).

MEDIUM
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 5
The cerebrum is divided into two identical halves called the _____.
EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 6
There are _____ (31/12) pairs of spinal nerves.
EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 7
There are _____ pairs of cranial nerves. (Write the numerical value only.)
EASY
8th ICSE
IMPORTANT
New Trends in ICSE BIOLOGY 8>Chapter 7 - Nervous System>Exercises>Q 8
_____ (Motor/sensory)nerves carry messages from CNS to the effector.