What does the nervous system work with?
Your nervous system uses specialized cells called neurons to send signals, or messages, all over your body. These electrical signals travel between your brain, skin, organs, glands and muscles.
What 2 systems are associated with the nervous system?
In vertebrates it consists of two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS).
What is the need for a nervous system in humans?
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.
How do you maintain your nervous system?
Follow the prevention guidelines below to keep your body and nervous system healthy:
- Exercise regularly.
- Do not smoke or use other tobacco products.
- Get plenty of rest.
- Take care of health conditions that may cause decreased nervous system functioning, such as:
- Eat a balanced diet.
How does the nervous system control the body?
The nervous system controls the functions of the entire body through the central nervous system. The peripheral nervous system is involved in the transmission of nerve impulses between the central nervous system and the body.
What are the different types of nerves in the nervous system?
There are four types of nerve cells in the nervous system: sensory nerves, motor nerves, autonomic nerves and inter-neurons ( neuron is just a fancy word for nerve cell). You can divide up all the nerves in the body into roughly two parts: the central nervous system and the peripheral nervous system .
What makes up the peripheral nervous system of the body?
The peripheral nervous system is composed of nerves and ganglia outside of the brain and spinal cord. It includes the roots and the branches of the cranial nerves, spinal nerves, peripheral nerves, and neuromuscular junctions.
What makes up the central nervous system ( CNS )?
your central nervous system, or CNS, which consists of the brain and spinal cord your peripheral nervous system, which consists of nerves that connect your CNS to the rest of your body Nerves are made up of cells called neurons. These carry messages from one part of the body to another.