Qhov sib txawv tseem ceeb ntawm cov tshuaj neurotransmitters thiab cov tshuaj hormones yog cov neurotransmitters yog cov tshuaj xa xov siv los ntawm lub paj hlwb kom xa cov paj hlwb hla cov synapses thaum cov tshuaj hormones yog cov tshuaj siv los ntawm cov kab mob endocrine los txhawb lossis sib txuas lus nrog cov phiaj xwm tshwj xeeb..
Cov hlab ntsha thiab cov kab mob endocrine yog cov kab mob tseem ceeb hauv peb lub cev uas tswj hwm ntau yam dej num. Ob lub tshuab yog nyob ntawm kev tso tawm cov tshuaj tshwj xeeb xws li neurotransmitters lossis cov tshuaj hormones feem. Cov neurotransmitters thiab cov tshuaj hormones no ua raws li cov neeg xa xov chemical thiab pab txhawb kev xa cov paj hlwb thiab kev tswj hwm kev ua ub no hauv peb lub cev.
Neurotransmitters yog dab tsi?
Neurotransmitters yog tshuaj xa xov ntawm peb lub paj hlwb. Lawv tuaj yeem yog me me amine molecules, amino acids, lossis neuropeptides. Neurotransmitters pab txhawb kev sib kis ntawm cov hlab ntsha impulse lossis kev ua haujlwm muaj peev xwm hla lub synaptic cleft. Synaptic cleft yog thaj av uas ob lub neurons los ze dua tab sis tsis txhob kov ib leeg. Yog li ntawd, cov neurons siv cov neurotransmitters kom dhau qhov kev ua tau los ntawm presynaptic membrane mus rau postsynaptic membrane (los ntawm axon ntawm ib tug neuron mus rau dendrites ntawm lub thib ob neuron).
Daim duab 01: Neurotransmitters
Yog li ntawd, cov presynaptic neuron membrane tsim cov vesicles uas muaj cov tshuaj neurotransmitters thiab tso rau hauv cov synaptic cleft. Lawv diffuse los ntawm lub cleft thiab ncav cuag lub postsynaptic membrane thiab khi nrog cov receptors nyob rau ntawm daim nyias nyias. Kev khi ntawm neurotransmitters nrog receptor proteins yuav txhawb nqa postsynaptic neuron thiab txuas ntxiv cov paj hlwb. Qhov kev txiav txim ntawm neurotransmitters tuaj yeem yog peb txoj hauv kev; excitatory, inhibitory lossis modulatory. Qee qhov piv txwv ntawm neurotransmitters yog acetylcholine, dopamine, glutamate, glycine, serotonin, histamine thiab noradrenaline.
Hormones yog dab tsi?
Hormones yog cov tshuaj xa xov uas tsim los ntawm endocrine system. Endocrine system secretes cov tshuaj hormones rau hauv cov ntshav, thiab los ntawm cov hlab ntsha, lawv ncav cuag lub hom phiaj nyob deb. Cov qog yog cov kabmob uas tsim thiab tso cov tshuaj hormones thaum lub hom phiaj cov kabmob yog cov kabmob uas lawv cuam tshuam. Cov tshuaj hormones muaj peev xwm txhawb nqa ib qho tshwj xeeb ntawm cov hlwb uas nyob rau lwm qhov thiab tsis muaj kev sib txuas ncaj qha nrog lawv cov qog. Cov tshuaj hormones cuam tshuam rau ntau yam txheej txheem hauv peb lub cev nrog rau, kev loj hlob, kev ua haujlwm ntawm kev sib deev, kev tsim tawm, kev xav, metabolism, thiab lwm yam.
Daim duab 02: Hormones
Tshuaj, muaj plaub hom tshuaj hormones; (1) amino acid derivatives, (2) Peptide, protein, los yog glycoprotein. (3) Steroids thiab (4) Eicosanoids. Cov qog endocrine tseem ceeb uas tso cov tshuaj hormones yog pituitary, pineal, thyroid, parathyroid, adrenal, zes qe menyuam (hauv poj niam) thiab cov qog ntshav (hauv txiv neej). Txhua lub qog tso tawm cov tshuaj hormones tshwj xeeb lossis ntau cov tshuaj hormones, uas pab tswj lub cev ua haujlwm. Piv txwv li, lub caj pas parathyroid tso tawm PTH, uas tuaj yeem nce qib calcium hauv cov ntshav thiab txhawb kev nqus calcium.
Ntxiv mus, qee qhov piv txwv ntawm cov tshuaj hormones yog Estradiol, testosterone, melatonin, vasopressin, insulin thiab loj hlob hormone, luteinizing hormone, follicle-stimulating hormone, thyroid-stimulating hormone, thiab lwm yam.
Dab tsi zoo sib xws ntawm Neurotransmitters thiab Hormones?
- Ob leeg neurotransmitters thiab cov tshuaj hormones yog cov tshuaj xa xov.
- Lawv tso cov hlab ntsha mus rau hauv cov dej ib puag ncig los ntawm cov txheej txheem zoo sib xws.
- Qee cov neurotransmitters thiab cov tshuaj hormones muaj qhov zoo sib xws
- Ntau cov tshuaj hormones, nrog rau cov tshuaj neurotransmitters, yog tsim los ntawm cov ntaub so ntswg hauv Central Nervous System.
- Qee molecules ua raws li cov tshuaj hormones thiab neurotransmitters.
Qhov txawv ntawm Neurotransmitters thiab Hormones yog dab tsi?
Neurons tsim neurotransmitters thaum endocrine system tsim cov tshuaj hormones. Ob leeg ua haujlwm raws li cov neeg xa xov chemical hauv ob lub cev sib txawv. Neurotransmitters pab txhawb kev sib kis ntawm cov neurons. Ntawm qhov tod tes, cov tshuaj hormones cuam tshuam rau ntau cov txheej txheem hauv peb lub cev, suav nrog kev loj hlob thiab kev loj hlob, lub siab xav, metabolism, kev ua haujlwm ntawm kev sib deev, kev loj hlob, thiab lwm yam. Ib yam li ntawd, cov kab mob hauv nruab nrog cev uas tsim cov neurotransmitters yog lub paj hlwb thaum nws yog endocrine system rau cov tshuaj hormones.
Cov ntawv qhia hauv qab no nthuav tawm cov ntsiab lus ntxiv ntawm qhov sib txawv ntawm cov neurotransmitters thiab cov tshuaj hormones hauv daim ntawv tabular.
Summary – Neurotransmitters vs Hormones
Neurotransmitters thiab cov tshuaj hormones yog ob hom tshuaj xa xov uas ua haujlwm hauv peb lub cev. Neurotransmitters ua haujlwm rau lub paj hlwb thiab pab txhawb kev sib kis ntawm cov neurons thaum cov tshuaj hormones cuam tshuam rau ntau yam txheej txheem ntawm peb lub cev nrog rau kev loj hlob thiab kev loj hlob, metabolism, kev ua haujlwm ntawm kev sib deev, mus ob peb vas, kev loj hlob, thiab lwm yam endocrine system tsim cov tshuaj hormones. Pituitary, pineal, thyroid, parathyroid, adrenal, zes qe menyuam (hauv poj niam) thiab cov qog ntshav (hauv txiv neej) yog qhov chaw tseem ceeb ntawm kev tsim cov tshuaj hormones. Qhov kev txiav txim ntawm neurotransmitters yog ceev heev, tsis zoo li cov tshuaj hormones, uas yog qeeb heev. Qhov no yog qhov txawv ntawm neurotransmitters thiab cov tshuaj hormones.
