Міністерство охорони здоров’я україни ісаєва О. С

Answer the following questions

Дата конвертації24.01.2021
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Answer the following questions.

  1. What functions does the nervous system perform?

  2. What is the nervous system composed of?

  3. How many nerve cells are operating constantly all over the body?

  4. What do sensory receptors monitor?

  5. What is sensory input converted into?

  6. Muscles and glands are called effectors, aren’t they?

  7. What are the major divisions of the nervous system?

  8. What composes the central nervous system?

  9. How many pairs of cranial and spinal nerves does the peripheral nervous system consist of?

  10. Does the afferent division of the PNS transmit impulses to the CNS or from the CNS?

  11. What is the difference between the somatic nervous system and the autonomic nervous system?

  12. What is the sympathetic nervous system involved in?

  13. How are the parasympathetic nerves normally act as?

  14. Why is the autonomic nervous system called the involuntary nervous system?

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