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대한 답과 해설을 작성해주세요. 문제. Arrhythmia에 대한 설명으로 옳은 것은? ① early-after depolarization은 repolarization이 되지 않고 바로 올라가는 것이며, 칼슘채널이 과하게 열리면서 일어난다 ② delayed-after depolarization은 정상보다...

system to Purkinje fibers. c. QRS wave: ventricular depolarization. d. ST segment: beginning of ventricular repolarization. e. T wave: ventricular repolarization. f. QT interval: time for electrical systole. 3. Calculate heart rate...

개방되어 K+ 이온이 세포 외부로 이 동하여 막 전위는 다시 -50 mV에서 -60 mV 수준으로 회귀하는데 이를 재분극(repolarization)이라 한다(Fig. 1B). 신경세포 막을 경계로 위치하고 있는 sodium channel 과 potassium channel을 통한 Na+ 이온과 K+ 이온...

and left ventricular depolarization (normally the ventricles are activatedsimultaneously) ST-T wave: ventricular repolarization U wave: origin for this wave is not clear - but probably represents "afterdepolarizations" in the ventricles...

period refusal of service relative refractory period release-from-liability form renar stone repeater repeaters repolarization rescue research res ipsa loquitur resource respiration respiratory difficulty respiratory drive Respiratory...

심장 돌연사 ARVD의 중요 병리 소견은 심근 세포가 군데군데 섬유 지방 세포로 대치되어서 myocardial depolarization및 repolarization의 변화를 유발시키는 것이다. 환자는 VPCs 혹은 nonsustained VT가 있으며 syncope로 나타날 수도 있다. 이런 부정맥...

is a hyperpolarized state (hyperpolarization ) before returning to the resting potential. This is followed by a repolarization, or a return to the polarized state. The wave of depolarization of the action potential moves along the nerve...

effects and healing current effects. Stimulating current effects are those induced by repeated depolarization and repolarization of excitable cells (action potential). Healing current effects are those not produced by depolarization and...

The relative early occurrence of some of these deaths relative to the initiation of nilotinib suggests the possibility that ventricular repolarization abnormalities may have contributed to their occurrence [파킨슨병 전문치료약 카페] 비위듀