MEDIUM
11th CBSE
IMPORTANT
Earn 100

Explain the mechanism of reflex action with the help of the well-labelled jerk reflex arc.

Important Questions on Neural Control and Coordination

EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 1
Which type of connections are provided by the nervous system for quick coordination (neural)?
EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 2
What is the term used for the organs that receive stimuli?
EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 3
Name the germ layer which gives rise to the nervous system in humans.
EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 4
Explain the role of nodes of Ranvier in saltatory conduction of an impulse.
EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 5
What is the reason behind the minimal synaptic delay in electrical synapses?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 6
What is the terminal arborisation? How does it help in the connection between the two nerve fibre?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 7
How does the neurotransmitter play its role in the transmission of action potential to the postsynaptic fibre?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 21 - Neural Control and Coordination>ASSESS YOUR TOPICAL UNDERSTANDING>Q 9
Describe the major events occurring during the transmission of nerve impulse.