??? ?????? ?? ?????? ??????? ????? ?? ???????? ?? ????? ?? ??????? ??? ???????? ??????? ???? ?? ??? ????????? ?????? (Nervous System) ???? ???? ????????????? ??? ???????? , ????????? ?? ???? ?????????? ?????????? ?? ???? ?? ???? ??? ????????? ?????? , ????????? ?????? ?? ???????? ??? ?????????? ???? ??? ???????? ?????? ??? ???? ????? ???? ???????? ????? ????????? ?????? ?? ??????? ?? ??????? ???? ???? ???? ?????? ?? ??????? ??? ???? ???? ?????????? ?? ??????? ??????? ???? ??? ????????? ????????? ???? ????? ??????? ??? ????????? ?????? ???? ???? ???? ??? ??????? , ?????????? , ???????? ??? ?????????? ????????? ??? ????????? ?????? ???? ???? ??? ?????? ??? ???????? ????????? ?????? ???? ???? ???

????????????? ?? ???

?????? ??? ???? ?? ???? ??

????????? ?????? ?? ?? ????? ??? ???? ???? ???- 1* ????????? ????????? ?????? (Central nervous system) ???

a* ????????

b* ?????????

2* ?????? ???????? ????? (Peripheral nervous system)

a* ?????? ?????????? (Cranial nerves)

b* ????????? ?? ?????????? (Spinal nerves)

?????????? ????????

• ????? ????????????? (Somatic nervous system)

• Pyramidal arrangement
• Extrapyramidal system

• ????? ????????????? (The autonomic nervous system)

• ??????? ????????????? (sympathetic) ??
• ????????? ????????????? (parasympathetic)

???????? ?? ????????? , ???????? ????????????? ?????? ???? ?? ????? ???? ?? ???? ??? ??? ????? ???? ????? ?? ?????? ?? ????? ???, ???? ?? ???? ?? ????? ????? ????? ?? ?????? ??? ??? ???? ?? ???? ???? (impulse) ???? ??? ??? ?? ????? ?????? ?? ???, ?????? ???? ?? ??????????? ??? ???? ????? ?? ?? ???? ??????? ???? ???? ????? ??? ????? ????????????? (peripheral Nervous System) ??? ???? ??? ????? ???? ?????????? ?? ???? ??, ?? ????????? ?? ?????? ???? ?? ????? ?? ?? ????? ??? ??????? ??? ????? ????? ????????????? (Autonomic Nervous System) ??, ?? ????????? ?? ????? ?? ???????? ?? ???? ????????? ?? ??? ??? ????? ??? ???? ?? ????? ?????? ???? ?? ?? ???????????? ??? ??? ???? ??? ?? ???? ???? ???????? (plexus) ????? ????? ??? ??? ?? ???? ?? ????? ?????? ???? ???????? ???????? ?? ?? ???? ?? ????? ????? ??????, ???? ??????????, ?????, ????, ????? ?? ???????? ??? ????????, ???????? ????????? ??? ??????? (???????? ?? ????????) ?? ??????? ??? ? ?????? ???? ??? ???? ?? ?? ??? ???, ?? ??????? (sympathetic) ?? ????? ????????? (parasympathetic)?

?????? ?? ?????

• ?????????????? ???????
• ?????????
• ????? ???????? ?????
• ??????? ???????? ???????