In patients with previously impaired left-cardiac function, both mechanisms have the potential for increasing central bloodvolume and eventually lung filtration pressure.
对曾有左心功能损害的病人，两种机制都可能增加中心血容量并且最终增加肺滤过压。
2
Results the observed indexes which represented the changes of heart, blood vessels, thorax and lungvolume were changing in different degrees with age growth.
结果代表心脏、大血管、胸廓及肺体积改变的各项观测指标，随年龄增长而发生不同程度的变化。
3
Aerobic exercise can remarkably enhance the lung capacity, pulmonary ventilation volume as well as cardiac functions of blood-pumping and contraction etc. in female college students.