男学院
发表于 2025-3-23 10:15:40
The Conduction System,ckness of the atrial wall. In most human hearts the SA node occupies a lateral position at the junction of the SVC and right atrium, but can also be draped over the junction of the SVC and the right atrial appendage (Fig. 29) (. et al. 1979).
harrow
发表于 2025-3-23 14:12:09
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NADIR
发表于 2025-3-23 20:48:12
Das Lebensende im Zivilisationsprozess, left and right sides of the heart pump blood respectively into the systemic and pulmonary circuits of the vascular system. Venous blood enters the right atrium through the superior and inferior venae cavae, passes to the right ventricle via the tricuspid orifice and is then pumped through the pulmo
endoscopy
发表于 2025-3-24 01:15:47
,Die friedhöfische Gesellschaft,ee-dimensional network (Figs. 2, 6, 8). Each fibre is a linear unit composed of several cardiac muscle cells joined end-to-end or end-to-side, in an interdigitating rectangular step-like manner, by specialized junctional complexes called intercalated discs (Figs. 6, 8, 12). Since individual muscle c
乱砍
发表于 2025-3-24 02:31:09
Outline of an Early State-Formation Processgy’, and many excellent texts and articles describing the methodology and underlying theory are now available (see . and . 1982; . and . 1984; . 1979; . 1977). This technique is applicable at the tissue, cellular and subcellular levels, and provides a wide range of quantitative parameters including
喷油井
发表于 2025-3-24 08:44:48
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进取心
发表于 2025-3-24 12:54:18
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纵火
发表于 2025-3-24 16:02:13
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记成蚂蚁
发表于 2025-3-24 20:08:44
https://doi.org/10.1007/978-3-322-82217-8 vascular elements (. et al. 1983). Hypertrophy may also be a response to metabolic factors such as iron-copper deficiency (. et al. 1977) or elevated thyroxine levels (. and . 1973 b). Genetic factors may also be important, as in hypertrophic cardiomyopathy in man (. and . 1978), the spontaneously
享乐主义者
发表于 2025-3-25 01:33:44
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