Answer:
There are <em><u>four types of neuroglia</u></em> found within the central nervous system:
<u>Astrocytes</u> :
It maintains the blood brain barrier and preserve the chemical environment by recycling ions and neurotransmitters.
<u>Oligodendrocytes</u> :
The myelinate axons in the central nervous system and provide an overall structural framework.
<u>Ependymal cells</u> :
The line ventricles (brain) and central canal (spine) and are involved in the production of cerebrospinal fluid.
<u>Microglia</u> :
It removes cell debris, wastes and pathogens via phagocytosis.
The patient has persecutory delusions
Community diagnosis is the emerging role that focuses on community wellness and developing strategies.
<h3>Methods used in community diagnosis</h3>
Community diagnosis is the systematic methods that are assembled together to create a means for the improvement and promotion of the health of the community members.
There are some barriers that we need to overcome before an effective health outcome can be achieved in community. They include:
- intersectoral cooperation
Methods that can be used to diagnose the health of the community include:
- Data collection and analysis,
Therefore, community diagnosis is the emerging role that focuses on community wellness and developing strategies.
Learn more about community diagnosis here:
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