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Hace 3 días · The peripheral nervous system (PNS) includes all of the parts of the nervous system outside of the brain and spinal cord. These parts include all of the cranial and spinal nerves, ganglia, and sensory receptors.
- Ears and Hearing
Explore the ear's functions in hearing and balance,...
- Head and Neck
The nerves of the head and neck include the most vital and...
- Eye's Rods and Cones
While there are five to six million cones in the retina,...
- Brain
Sensory neurons entering the brain from the peripheral...
- Leg and Foot
Sensory nerves are of course present throughout the lower...
- The Spinal Cord
The spinal cord is a major component of the central nervous...
- Ears and Hearing
Hace 2 días · nervous system, organized group of cells specialized for the conduction of electrochemical stimuli from sensory receptors through a network to the site at which a response occurs. Follow the electrical and chemical changes undergone to transmit an impulse through the human nervous system.
18 de jun. de 2024 · The peripheral nervous system is your body's communication network outside the brain and spinal cord. It's made up of ganglia, nerves, and plexuses that relay messages between your central nervous system and the rest of your body. Cranial and spinal nerves are the highways of this system, carrying sensory and motor signals.
Hace 1 día · A nervous system emerges from the assemblage of neurons that are connected to each other in neural circuits, and networks. The vertebrate nervous system can be split into two parts: the central nervous system (defined as the brain and spinal cord), and the peripheral nervous system.
Hace 4 días · The peripheral nervous system is the part of the nervous system outside the brain and spinal cord. It consists of nerves that carry information between the central nervous system and the ...
Hace 3 días · Central nervous system, system of nerve tissue in vertebrates that consists of the brain and spinal cord. The central nervous system controls both voluntary movements, such as those involved in walking and in speech, and involuntary movements, such as breathing and reflex actions.
27 de jun. de 2024 · Peripheral nerves carry messages from your brain that control your movement, breathing, heartbeat, digestion, and more. They also carry messages from your body to your brain, so you can feel things, such as pain, heat, and cold. What are peripheral nerve disorders? Peripheral nerve disorders happen when one or more peripheral nerves are damaged.
