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Which of the following describes a function of cerebrospinal fluid?
1. Maintain optimum ionic environment
2. Maintain pH homeostasis
3. Provide circulation for exchange of nutrients/wastes
4. Serve as a shock absorbing fluid system of spinal cord
5. Provide buoyancy of the brain

Respuesta :

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Answer:

1, 2, 3, 4, 5 is the correct answer.

Explanation:

Cerebrospinal fluid is present in the spinal cord and it encompasses the brain.

The main functions of the Cerebrospinal fluid are

  • To protect the brain and spinal cord from shock.
  • To provide nutrients to a nervous system.
  • To remove the waste products from a cerebral metabolism.
  • To filter the chemicals from the blood.
  • It controls constant pressure between the brain and skull.
  • It regulates the pH homeostasis.
  • It provides the brain to control its density.

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