Cerebrospinal fluid
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Cerebrospinal fluid
Nervous system
Anatomy and physiology
Nervous system anatomy and physiology
Neuron action potential
Cerebral circulation
Blood brain barrier
Cerebrospinal fluid
Cranial nerves
Ascending and descending spinal tracts
Somatic nervous system
Motor cortex
Pyramidal and extrapyramidal tracts
Muscle spindles and golgi tendon organs
Spinal cord reflexes
Sensory receptor function
Somatosensory receptors
Somatosensory pathways
Autonomic nervous system
Sympathetic nervous system
Adrenergic receptors
Parasympathetic nervous system
Cholinergic receptors
Enteric nervous system
Hypothalamus
Body temperature regulation (thermoregulation)
Hunger and satiety
Cerebellum
Cerebellum
Basal ganglia
Basal ganglia: Direct and indirect pathway of movement
Higher order brain functions
Memory
Sleep
Consciousness
Learning
Stress
Language
Emotion
Attention
Assessments
Cerebrospinal fluid
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Cerebrospinal fluid
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Cerebrospinal fluid (CSF)
absorption of p. 521
blood-brain barrier and p. 511
circulation of p. 512, 519, 539
Guillain-Barré syndrome p. 542
hydrocephalus p. 540
multiple sclerosis p. 541
neurodegenerative disorders p. 539
origins p. 504
poliomyelitis p. 549
spinal cord p. 524
ventricular system p. 521
yellowish tint p. 722
Yellow cerebrospinal fluid p. 722
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Summary
Cerebrospinal fluid (CSF) is a clear fluid that surrounds the brain and spinal cord. It is produced in the choroid plexus of the brain and circulates through the brain's ventricular system and around the spinal cord. The cerebrospinal fluid serves as a cushion for the brain and spinal cord, helps to circulate nutrients and oxygen to these organs, removes waste products from them, and helps to protect them from injury.
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