A’zo
P a r a s i m p a t ik n e rv
t a ’s i r i
S im p a tik n e r v la r
t a ’s ir i
Yurak
Sek in ro q urib , qisq a rish
k u c h i kam avadi
T ezro q urib , qisq arish
k u c h i o shadi
Teri v a ichki a ’z o la m in g
m m irlari
T orayadi
T il va so ‘lak b e z la r in in g
tom irlari
K engayadi
T orayadi
Jinsiy a ’z o la m in g
tom irlari
K engayadi
T orayadi
K o ‘z
Q o ra ch ig ‘i to ray ad i
(ran g d o r p ard an in g
h alqasim on m uskullari
aisaa rad i)
Q orachigM
kengayadi
(ran g d o r pardaning radial
m u sk u lla ri q isqaradi)
Bronxlar
T oravadi
K en eav a d i
S o ‘lak bezlari
SoM akchiaaradi
SoMak ch iaarad i
M e ’da b e zlari
S h ira chiaaradi
S h ira c h ia ish i susavadi
M r ’rlfl n sti hf!7.i
S h ira
chiqaradi
L an eerean s o ro lch a la ri
In su lin ch iaarad i
B uyrak u sti b e z la r in in g
m a e ‘iz aav ati
A d re n alin chiqaradi
Teri sillin
m u s k u lla ri
O isa a ra d i
M e ’d a-ich ak s illiq
m uskullari
Q isq arish lari k u c h ay ib ,
to n u s i o shadi
Q isq a rish lari susayib,
to n u s i kam avadi
H om ilasiz b a c h a d o n n in g
sillia m u sk u llari
B o ‘sh ash ad i
H om ilali b a c h a d o n n in g
sillia m n skullari
Q isq a rad i
Q ovuq silliq m u s k u lla ri
O isqaradi
B o 'sh a sh a d i
Q o v u q s fin k te ri s illiq
m uskullari
B o ‘shashadi
Q isq a rad i
kam ayishiga im kon b era d i, m e’dadan v a m e’d a osti bezidan shira chiqishi kuchayib,
ovqat hazm i o so n la sh a d i. O rganizm ning shoshilinch ish k o ‘rishini talab qiladigan
har xil sharoitda sim p atik nerv tizimi tonusiningoshib ketishi, uyqu vaqtida, aksincha
parasim patik n e rv tiz im i tonusi oshib ketishining aham iyati shundan tushunarli.
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