The sarcolemma (plasma membrane) of an unstimulated muscle cell is polarized—that is, the inside of the sarcolemma is negatively charged with respect to t
室性早搏,premature ventricular contraction(PVC)房性早搏,premature atrial contraction(PAC)交界性早搏,junctional extrasystole, ,代偿性间歇,compensatory pause, 图9-16期前收缩和代偿间歇 额外刺激a、 b、 c落在有效不应期内,不引起反应,额外刺激d落在相对不应期内, 引起期前收缩和代偿间歇 ...
Cardiac Muscle Contraction For the heart to pump throughout the body,cardiac musclein the myocardium has to be excited and contract uniformly. This is facilitated by a cardiacaction potentialthat is due to a change in the voltage or membrane potential in the plasma membrane of cardiac myocytes....
Potter JD, Holroyde HJ, Robertson SP, Solaro RJ, Kranias EG, Johnson JD: The regulation of cardiac-muscle contraction by Troponin. In: Dowben RM, Shay JW (eds) Cell and Muscle Motility, vol 2, pmPlenum Publishing Co, 1982, pp 245–255...
Differentiate between Cardiac muscle and striated muscle View Solution Distinguish between : Cardiac muscle and striated muscle View Solution Cardiac muscle is structurally different from Smooth muscle because it View Solution The internal intercostal muscles contract during ... View Solution When muscles...
Harada K, Potter JD. Familial hypertrophic cardiomyopathy mutations from different functional regions of troponin T result in different effects on the pH and Ca2+ sensitivity of cardiac muscle contraction. J Biol Chem. 2004;279:14488–95.
沪江词库精选cardiac muscle是什么意思、英语单词推荐、用法及解释 名词[解]心肌 英语解释 the muscle tissue of the heart; adapted to continued rhythmic contraction 相似短语 cardiac muscle n. [解]心肌 cardiac muscle cell 心肌细胞 cardiac muscle cross striation 【医】 心肌横纹 fibril cardiac ...
cardiac muscle- the muscle tissue of the heart; adapted to continued rhythmic contraction heart muscle muscular tissue,muscle- animal tissue consisting predominantly of contractile cells ticker,heart,pump- the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractio...
The meaning of CARDIAC MUSCLE is the principal involuntary-muscle tissue of the vertebrate heart made up of striated fibers joined at usually branched ends and functioning in synchronized rhythmic contraction.
摘要: Three numerical procedures are developed to approximate the solution of a nonlinear integro-differential system arising in a model of cardiac muscle contraction. Error estimates are derived for each method.关键词: Theoretical or Mathematical/ cardiology numerical methods physiological models/ error ...