肌组织对于一个短促的阈上强度的刺激,先是发生一次动作电位,紧接着出现一次肌肉机械收缩,称为单收缩。单收缩的过程可分为3个时期:潜伏期、收缩期和舒张期。
6、单收缩(single twitch)肌肉对单个刺激产生一次迅速的机械反应,称为单收缩 7、强直收缩(tetanus)指在逐渐增加刺激频率情况下,由多个有效刺激引起收缩...
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...ction):当肌肉收缩时,只有长度缩短而张力不变的收缩形式 伸长收缩 (eccentric contraction) : 单收缩 (single muscle twitch) : 肌肉受到一次短促的有效刺激而产生的一次收缩。
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... ground cover plant 地被植物 simple contraction 单收缩 titanate radical 钛酸 ...
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单纯收缩性高血压 isolated systolic hypertension
单元收缩百分比 Element Shrink Percentage
老年单纯收缩期高血压 isolated systolic hypertension ; EISH ; ISH ; elderly isolated systolic hypertension
非单纯收缩期高血压 NISH
收缩单位 contractile unit
单纯收缩期高血压 ISH
非单纯性收缩期高血压 NISH
为单纯收缩期高血压 Isolated Systolic Hypertension
单纯性收缩期高血压 Isolated Systolic Hypertension ; simple systolic hypertension
结果随疲劳程度加重和疲劳时间延长,肌肉收缩形式从单收缩向不完全强直收缩和完全强直收缩过渡;
Results: With the fatigue becoming more serious or fatigue period becoming longer, the pattern of contraction became incomplete tetanus and complete tetanus progressively from single twitch.
方法:比较复方甲氧那明及各单药对组胺诱发离体豚鼠气管条收缩的抑制作用;
METHODS: The inhibitory effect of methoxyphenamine compound on constriction of isolate guinea pig tracheal strips induced by histamine was compared with that of single drug.
结论单次应用低钙透析可明显降低收缩压,减少高血压的发生率。
Conclusion Systolic blood pressure and incidence of hypertension decrease after single low calcium hemodialysis.
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