What is the nervous system explain with the help of diagram?
|Definition||A network of neurons that sends, receives and modulates neural impulses between different body parts.|
|Divisions||Central nervous system Peripheral nervous system|
|Central nervous system||Brain and spinal cord|
What is a nervous system explain?
Your nervous system is your body’s command center. Originating from your brain, it controls your movements, thoughts and automatic responses to the world around you. It also controls other body systems and processes, such as digestion, breathing and sexual development (puberty).
What is the nervous system structure?
The nervous system has two main parts: The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
What is nervous system Class 5?
The nervous system includes the brain, nerves and spinal cord. It is the communication center for the body, sending and receiving messages, regulating body functions and serving as the control center for the five senses and for emotions, speech, coordination, balance, and learning.
What is the main function of the nervous system?
The nervous system helps all the parts of the body to communicate with each other. It also reacts to changes both outside and inside the body. The nervous system uses both electrical and chemical means to send and receive messages.
What is nervous system class 10?
Nervous system is the organ system present in the animals to control and coordinate different activities of the body. Nervous system comprises of the brain, the spinal cord, and a huge network of nerves that are spread throughout the body. … Nerves are thread like structures emerging out of the brain and spinal cord.
What is the nervous system Wikipedia?
The nervous system is a body system which sends signals around the body. It lets animals respond to what is around them. The central nervous system is the brain, the spinal cord, and nerves. It is present in almost all animals.
What are the functions of nervous system class 10?
Nervous System : Consists of Brain, Spinal network, and a huge network of nerves. The function of the Nervous system – To receive the information from the environment and various body parts (Stimuli Response) and act accordingly through muscles and glands.
What is nervous system class 8?
The nervous system consists of the brain, the spinal cord, and a huge network of nerves that are spread throughout the body. The nervous system is responsible for sending, receiving and processing messages in the form of chemical signals, called impulses.
How does the nervous system work Grade 6?
The nervous system is like a network that relays messages back and forth from the brain to different parts of the body. These messages allow you to do things like walk, think, feel, be scared, and even breathe. The brain is the central computer that controls all the functions of your body.
What forms the nervous system?
The nervous system is made up of the central nervous system and the peripheral nervous system: The brain and the spinal cord are the central nervous system. The nerves that go through the whole body make up the peripheral nervous system.