Download App

PART - 2 - Unit V : CH - 18 Neural Control and Coordination — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 18 Neural Control and Coordination3 Marks
Question
Compare the following :
Central neural system (CNS) and Peripheral neural system (PNS)
✓

Answer

Central nervous system and peripheral nervous system
S. No.Central Nervous System (CNS)Peripheral Nervous System (PNS)
1.The brain and spinal cord together form the central nervous system.The cranial nerves originating from the brain and the spinal nerves originating from the spinal cord together form the peripheral nervous system.
2.Because this nervous system is subject to human will, it is called voluntary nervous system or central nervous system.In the outer part of the nervous system, there are nerve cords like cubes which connect the central system with different parts of the body.
3.With the help of this system, different types of sensations are received and one can move hands and legs as per one's wish and work with discretionThese nerves work to transmit stimuli from outside to the centre or from the centre outside.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "3 Marks Question" from PART - 2 - Unit V : CH - 18 Neural Control and Coordination→PART - 2 - Unit V : CH - 18 Neural Control and Coordination — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Define the term inflorescence. Explain the basis for the different types inflorescence in flowering plants.
→
Write short notes on the function of the following hormone :
Thyroid hormone
→
Account for the following. Phospholipids form a thin layer on the surface of an aqueous medium.
→
Enlist the different types of amino acids based on the number of carboxyl and amino groups in them. Also, give one example of each of these amino acids.
→
  1. Draw a neat labelled diagram of the vertical section of a maize grain.
  2. Why can we not use the term seed for maize grain?
→
Write brief note on the following:
Synaptonemal complex.
→
Explain the composition of triglyceride.
→
Look at leaves of the same plant on the shady side and compare it with the leaves on the sunny side. Or, compare the potted plants kept in the sunlight with those in the shade. Which of them has leaves that are darker green ? Why?
→
Explain the working mechanism of hormones that control the dilution and concentration of urine.
→
Explain heart sounds.
→