Notes on nervous system

Medical Doctors Worldwide (@medical.doctors) posted on Instagram: “Nervous system consists of two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS consists of…” • Feb 14, 2022 at 1:01pm UTC

The nervous system is a complex network of neurons and cells that carry messages to and from the brain and spinal cord to various parts of the body.

Many organs are controlled primarily by either the sympathetic or the parasympathetic division. Sometimes the two divisions have opposite effects on the same organ. For example, the sympathetic division increases blood pressure, and the parasympathetic division decreases it. Learn more.

Your autonomic nervous system is a network of nerves that handle unconscious tasks like heartbeat and breathing. It’s a key part of your body’s survival processes.

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A neuron consists of the cell body (soma) containing the nucleus, dendrites which receive signals, the axon that transmits signals away from the cell body, and the myelin sheath for insulation and speedier signal transmission.

Autonomic Nervous System Dysfunction — Concussion Alliance

Autonomic Nervous System #nursingstudent #nurse #resources - Image Credits: Nurse Well Versed

Nervous System

Human Body: Nervous System | Carolina.com