Cov txheej txheem:
![Dab tsi ntawm lub paj hlwb koom nrog hauv kev npau taws? Dab tsi ntawm lub paj hlwb koom nrog hauv kev npau taws?](https://i.answers-medical.com/preview/medical-health/13953114-what-parts-of-the-brain-are-involved-in-arousal-j.webp)
Video: Dab tsi ntawm lub paj hlwb koom nrog hauv kev npau taws?
![Video: Dab tsi ntawm lub paj hlwb koom nrog hauv kev npau taws? Video: Dab tsi ntawm lub paj hlwb koom nrog hauv kev npau taws?](https://i.ytimg.com/vi/Q2ytaTvUF6U/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lwm yam ntu ntawm lub hlwb suav nrog Medulla Oblongata, uas tswj lub plawv dhia, ua pa, ntshav siab, zom zaub mov; Reticular Activating System (Reticular Formation), koom nrog hauv arousal thiab mloog, tsaug zog thiab wakefulness, thiab tswj ntawm reflexes; Pons - tswj cov xeev ntawm kev xav , suav nrog pw thiab
Ib yam li ntawd, dab tsi ua rau arousal hauv lub hlwb?
Cov kab ke limbic yog qhov tseem ceeb rau kev tswj hwm kev xav, thiab cov nucleus accumbens teeb liab zoo siab thiab kev xav . Txhawb nqa ntawm cov axons thiab tso tawm serotonin ua cortical kev xav thiab cuam tshuam kev txav chaw thiab kev xav. Cov neurons ntawm histaminergic system yog nyob rau hauv tuberomammillary nucleus ntawm lub hypothalamus.
Tsis tas li ntawd, dab tsi ntawm lub hlwb tswj kev ntshaw? Teb thiab Piav Qhia: Lub limbic system yog ib qho thaj tsam ntawm lub paj hlwb tias tswj kev xav . Lub limbic system tsis tsuas yog tswj kev xav los yog arousal, tab sis kuj tsim kev nco
Yog li ntawd, dab tsi ntawm lub hlwb tswj kev pw tsaug zog thiab arousal?
Lwm tus thaj tsam ntawm lub hypothalamus yog lub luag hauj lwm rau kaw lub lub paj hlwb arousal teeb liab thiab ua rau kev hloov pauv mus rau tsaug zog . Neurons hauv a ib feem ntawm lub hypothalamus hu ua ventrolateral preoptic nucleus (VLPO) txuas ncaj qha mus rau ntau yam. kev xav - txhawb cov chaw.
Kuv tuaj yeem ua kom kuv qhov kev xav zoo li cas?
Ob tus txiv neej thiab poj niam tuaj yeem txhawb lawv libido siv cov hauv qab no:
- Tswj kev ntxhov siab.
- Txhim kho kev sib raug zoo.
- Ua kom pom tseeb ua ntej.
- Tau pw tsaug zog zoo.
- Noj zaub mov zoo.
- Sim tshuaj ntsuab.
- Tau txais kev tawm dag zog tas li.
- Ua kom lub cev hnyav.
Pom zoo:
Dab tsi yog qhov sib txawv tseem ceeb ntawm lub hauv paus paj hlwb thiab lub paj hlwb sab hauv?
![Dab tsi yog qhov sib txawv tseem ceeb ntawm lub hauv paus paj hlwb thiab lub paj hlwb sab hauv? Dab tsi yog qhov sib txawv tseem ceeb ntawm lub hauv paus paj hlwb thiab lub paj hlwb sab hauv?](https://i.answers-medical.com/preview/medical-health/13973977-what-is-the-main-difference-between-the-central-nervous-system-and-the-peripheral-nervous-system-j.webp)
1 Teb. Al E. Lub hauv paus paj hlwb muaj lub hlwb thiab tus txha caj qaum. Lub paj hlwb peripheral muaj (feem ntau ntawm) cov hlab ntsha cranial, tshwj tsis yog rau CNII, thiab cov hlab ntsha efferent thiab afferent spinal
Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?
![Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so? Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?](https://i.answers-medical.com/preview/medical-health/14027937-which-joint-disease-is-characterized-by-joint-stiffness-on-movement-and-joint-pain-of-weight-bearing-joints-that-usually-is-relieved-by-rest-j.webp)
Osteoarthritis feem ntau cuam tshuam rau txhais tes, qis nraub qaum, caj dab, thiab hnyav sib koom tes xws li hauv caug, lub duav, thiab ko taw
Kev sib raug zoo ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb sab hauv yog dab tsi?
![Kev sib raug zoo ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb sab hauv yog dab tsi? Kev sib raug zoo ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb sab hauv yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14053709-what-is-the-relationship-between-the-central-nervous-system-and-the-peripheral-nervous-system-j.webp)
Lub hauv nruab nrab lub paj hlwb suav nrog lub hlwb thiab tus txha caj qaum, thaum lub paj hlwb sab hauv suav nrog txhua lub paj hlwb uas tawm los ntawm lub paj hlwb thiab tus txha caj qaum thiab nthuav mus rau lwm qhov hauv lub cev suav nrog cov leeg thiab lub cev
Dab tsi yog cov khoom siv tseem ceeb ntawm lub hauv paus paj hlwb thiab lub paj hlwb sab hauv?
![Dab tsi yog cov khoom siv tseem ceeb ntawm lub hauv paus paj hlwb thiab lub paj hlwb sab hauv? Dab tsi yog cov khoom siv tseem ceeb ntawm lub hauv paus paj hlwb thiab lub paj hlwb sab hauv?](https://i.answers-medical.com/preview/medical-health/14083564-what-are-the-major-components-of-the-central-nervous-system-and-the-peripheral-nervous-system-j.webp)
Lub paj hlwb muaj ob ntu tseem ceeb: Lub hauv paus paj hlwb yog tsim los ntawm lub hlwb thiab tus txha caj qaum. Lub paj hlwb peripheral yog tsim los ntawm cov hlab ntsha uas tawm ntawm tus txha caj qaum thiab txuas mus rau txhua qhov ntawm lub cev
Dab tsi yog lub luag haujlwm ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb ib leeg?
![Dab tsi yog lub luag haujlwm ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb ib leeg? Dab tsi yog lub luag haujlwm ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb ib leeg?](https://i.answers-medical.com/preview/medical-health/14134937-what-are-the-functions-of-the-central-nervous-system-and-peripheral-nervous-system-j.webp)
Lub paj hlwb sab hauv suav nrog txhua lub paj hlwb hauv lub cev uas nyob sab nraud ntawm tus txha caj qaum thiab lub hlwb. Cov hlab ntsha no nqa cov ntaub ntawv mus rau thiab los ntawm lub hauv nruab nrab lub paj hlwb kom muab txoj haujlwm ntawm lub cev. Sensory hlwb koom nrog hauv kev noj cov ntaub ntawv los ntawm lub periphery mus rau hauv nruab nrab lub paj hlwb