Video: Dab tsi yog qhov sib sib zog nqus tendon reflexes kuaj?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tendon reflex (los yog T- reflex ) tuaj yeem xa mus rau: A. sib sib zog nqus tendon reflex feem ntau yog txuam nrog cov leeg ncab. Tendon reflex xeem yog siv los txiav txim siab txog kev ncaj ncees ntawm tus txha caj qaum thiab peripheral paj hlwb, thiab lawv tuaj yeem siv los txiav txim seb muaj kab mob neuromuscular.
Raws li, qhov sib sib zog nqus tendon reflexes yog dab tsi thiab lawv muab qhab nia li cas?
Los ntawm convention lub sib sib zog nqus tendon reflexes yog graded raws li nram no: 0 = no lus teb ; ib txwm txawv txav. 1+ = me ntsis tab sis twv yuav raug hu tam sim no lus teb ; tej zaum yuav los tsis zoo li qub. 2+ = luas lus teb ; ib txwm.
Kuj Paub, muaj pes tsawg qhov sib sib zog nqus cov leeg reflexes muaj? tsib sib sib zog nqus tendon reflexes
Dhau li, qhov ntsuas DTR yog dab tsi?
Kev ncab rov qab yog qhov tsis xav tau ntawm cov leeg mus rau qhov ua kom ncab los ntawm kev cuam tshuam ntawm cov leeg. Txawm hais tias lub reflex muaj ib qho kev xav thiab lub cev muaj zog, sib sib zog nqus tendon reflex kuaj Feem ntau ntsuas qhov kev ncaj ncees ntawm lub cev muaj zog. Qhov no reflex muab cov ntaub ntawv ntawm sab sauv thiab qis lub cev muaj zog neurons.
Dab tsi ua rau poob ntawm reflexes?
Mob ntshav qab zib induced peripheral neuropathy (qhov feem ntau hnov mob neuropathy pom nyob rau hauv cov teb chaws tsim), piv txwv li, yog ib qho laj thawj rau poob ntawm reflexes . Kev ua haujlwm tsis zoo ntawm lub cev muaj zog neuron (LMN) yuav ua rau txo los yog tsis tuaj reflexes.
Pom zoo:
Dab tsi tau nqus rau hauv qhov sib thooj sib sib zog nqus tubule?
Kev nqus. Cov tubular sib thooj ua tau zoo tswj hwm pH ntawm cov lim dej los ntawm kev sib pauv hydrogen ions hauv cov interstitium rau bicarbonate ions hauv cov lim dej; nws tseem yog lub luag haujlwm rau zais cov organic acids, xws li creatinine thiab lwm lub hauv paus, rau hauv cov lim dej
Qhov sib sib zog nqus tendon reflex ua haujlwm li cas?
Nkag Siab Txog Tendon Reflexes. Kev nrawm nrawm ntawm cov leeg, xws li cov leeg leeg hauv qab lub hauv caug lub hauv caug, yuav ua rau muaj kev sib zog ua haujlwm ntawm cov leeg quadriceps. Lub contraction tshwm sim vim hais tias qhov ceev tapping ntawm cov leeg ua rau ib tug stretch ntawm cov leeg spindles khiav parallel mus rau cov nqaij fibers
Koj yuav tshuaj xyuas qhov sib sib zog nqus tendon reflexes li cas?
Tshawb xyuas qhov sib sib zog nqus tendon reflexes siv impulses los ntawm reflex rauj kom ncab cov leeg thiab leeg. Cov ceg yuav tsum nyob rau hauv ib qho chaw so thiab symmetrical, vim tias cov xwm txheej no tuaj yeem cuam tshuam txog kev cuam tshuam ntawm reflex amplitude
Dab tsi yog qhov sib sib zog nqus tendons reflexes?
Kev sib sib zog nqus cov leeg rov zoo li qub yog tias lawv yog 1+, 2+, lossis 3+ tshwj tsis yog lawv asymmetric lossis muaj qhov txawv txav ntawm caj npab thiab txhais ceg. Reflexes ntsuas raws li 0, 4+, lossis 5+ feem ntau suav tias yog qhov txawv txav
Qhov sib sib zog nqus tendon reflexes 2+ txhais li cas?
Los ntawm cov rooj sib tham qhov sib sib zog nqus tendon reflexes tau muab qhab nia raws li hauv qab no: 0 = tsis teb; ib txwm txawv txav. 1+ = me ntsis tab sis twv yuav raug teb tam sim no; tej zaum yuav los tsis zoo li qub. 2+ = ib tug brisk teb; ib txwm. 3+ = teb sai heev; tej zaum yuav los tsis zoo li qub