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CNS is responsible for processing information and signals received from the body.
Which is more important CNS or PNS?
CNS is more important and comprises two parts, the brain and the spinal cord.
What does CNS stand for?
The CNS stands for the Central Nervous System.
What is the difference between CNS and brain?
CNS is the major component and the brain is the component of the central nervous system.
CNS Full Form, Parts of CNS (Brain and Spinal Cord)
The CNS full form is Central Nervous System. It has two parts the brain and the spinal cord. Know about different parts of CNS, their functions more.
Krati Saraswat7 Jun, 2025
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CNS full form is Central Nervous System. It majorly comprises of two parts, the brain and spinal cord. The brain is responsible for collecting reactions and processing them. Whereas, the spinal cord has to simply act against those reactions. The CNS is also responsible for regulating major functions like breathing, heart rate, sleep cycles, digestion, and hormone production.
CNS Full Form in English
CNS Full Form in English is Central Nervous System. The CNS is basically made of two organs, the Brain and the Spinal Cord. This is responsible for processing information and signals received from the body. It also overlooks the major sensory motions of the body. The CNS works by sending commands to the body. Additionally, CNS is also responsible for regulating the internal function of the body such as digestion, breathing and hormone production.
CNS Full Form in Hindi
CNS का पूर्ण रूप सेंट्रल नर्वस सिस्टम है। मस्तिष्क और रीढ़ की हड्डी सीएनएस बनाते हैं। यह हमारे शरीर का सबसे महत्वपूर्ण अंग है क्योंकि यह शरीर और दिमाग दोनों के काम करने के तरीके को नियंत्रित करता है। यह श्वास, हृदय गति, रक्तचाप, पाचन और नींद चक्र सहित विभिन्न शारीरिक प्रक्रियाओं को नियंत्रित करता है। मस्तिष्क एक कंप्यूटर के रूप में कार्य करता है जो प्रत्येक शारीरिक क्रिया का प्रबंधन करता है। मस्तिष्क वह स्थान है जहाँ स्मृति, बुद्धि और विचार उत्पन्न होते हैं। तंत्रिकाओं को प्राप्त होने वाली जानकारी को इसके द्वारा संसाधित किया जाता है। रीढ़ की हड्डी एक महत्वपूर्ण अंग है जो बाहरी उत्तेजनाओं के लिए मस्तिष्क के व्याख्यात्मक केंद्र के रूप में कार्य करता है और नियंत्रित करता है कि मोटर तंत्रिकाएं उचित प्रतिक्रियाओं को कैसे संचारित करती हैं।
CNS Full Form in Medical
The CNS full form in Medical is the Central Nervous System. There are two components of CNS namely, brain and spinal cord. The brain functions as a computer that collects all kinds of reactions from the brain. It also controls our thoughts, intelligence, and memory and processes it further. Whereas, the spinal cord controls the motor nerves and offers suitable responses as offered by the brain.
The central Nervous system is a part of the nervous system of the body. It is also one of the two parts of the main nervous system other than the Peripheral Nervous system. The human body is extremely complex and so is its nervous system. The main role of the system is to know about the complex system and respond accordingly. The Central Nervous System is also known as the processing centre of the body. Both the organs of the CNS are protected by a layered membrane called meninges.
Different Parts of CNS
Go through the section below to know about the different parts of CNS:
The Cerebrum
This is the largest part of the brain and controls activities like motor control, sensory perception, cognition, and emotions.
The cerebellum
This is located at the back of the head and is responsible for controlling muscle movement, coordination and balance control.
Brain Stem
The brain stem is the main bridge between the cerebellum and cerebrum. The part of the brain connects vital functions such as breathing and heart rate.
Hypothalamus
This part of the brain is responsible for regulating hormones and controlling appetite, body temperature and sleep.
Grey and White Matter
The CNS is divided into two parts, Grey Matter and White matter. Grey matter is known to comprise neuron cell bodies. It is found in the outer layers of the brain. The major parts of the nerves are dendrites, glial cells as well as capillaries, and also offer an abundant supply of blood to the body. It is called grey because of the blood supply to the tissue. Grey matter always forms a butterfly shape in the spinal cord. Whereas, white matter is known as that portion of the CNS that hosts the majority of axons. These are extended from neurons and are shaped as long cords. These are covered by a coating of myelin which is a fatty insulating cover that supports nerve signals. White matter is known to be buried under the grey surface.
What is a Brain?
The Brain is the control centre of the body and is the second important part of the CNS. The brain functions by majorly sending electrochemical signals to control and coordinate body functions. It is known to control movement, consciousness, learning, and thinking. Apart from this, it also controls the coordination of sensory systems, motor commands, and communications between various parts of the body.
What is the Spinal Cord?
A spinal cord is a cylindrical bundle of nerves that runs from the base of the back. This organ is responsible for coordinating the reflex action of the body. The spinal cord starts from the medulla and extends downwards. The organ is enclosed inside a bony cage known as a vertebral column and is surrounded called meninges. There are 31 pairs of spinal nerves and are grouped regionally by spinal regions. The spinal cord has only three major functions namely coordinating reflexes, transmitting sensory information, and sending motor commands.
