Zaj. Basal synaptic kis tau tus mob tso tawm cov neurotransmitters ntawm ib tus neeg synapses hauv kev teb rau ib qho kev ua tau zoo Kev tshawb pom tsis ntev los no qhia tau tias astrocytes hloov pauv cov haujlwm ntawm cov tes hauj lwm neuronal raws li kev ua haujlwm siab thiab mob siab rau synaptic.
Yuav ua li cas thaum lub sijhawm sib kis?
Synaptic kis tau tus mob yog tus txheej txheem los ntawm uas ib tus neuron sib txuas lus nrog lwm tus Cov ntaub ntawv tau dhau los ntawm axon ntawm cov neuron raws li hluav taws xob impulse hu ua lub peev xwm ua. Thaum qhov kev txiav txim muaj peev xwm ncav cuag qhov kawg ntawm axon nws yuav tsum tau xa mus rau lwm cov neuron lossis cov ntaub so ntswg.
4 kauj ruam rau kev sib kis yog dab tsi?
Tus txheej txheem ntawm kev sib kis ntawm synaptic suav nrog plaub kauj ruam:
- I. Synthesis thiab Cia. …
- II. Neurotransmitter tso tawm. …
- III. Neurotransmitter Postsynaptic receptors. …
- IV. Inactivation ntawm Neurotransmitters. …
- Type of Neurotransmitters.
Yuav ua li cas yog qhov kev txiav txim ntawm synaptic kis tau tus mob?
Thawj, reuptake los ntawm astrocytes lossis presynaptic davhlau ya nyob twg uas cov neurotransmitter khaws cia lossis rhuav tshem los ntawm enzymes. Qhov thib ob, degradation los ntawm enzymes hauv cov synaptic cleft xws li acetylcholinesterase. Thib peb, kev nthuav tawm ntawm cov neurotransmitter thaum nws txav deb ntawm lub synapse.
Yuav ua li cas yog cov kauj ruam ntawm kev sib kis ntawm synaptic?
Cov duab yeeb yaj kiab tau teeb tsa ua plaub ntu lossis "Cov kauj ruam," txhua qhov tsom mus rau qhov sib txawv ntawm kev sib kis: I. Synthesis thiab cia; II. Tso; III. Postynaptic Receptors; IV.
