cardiac chambers造句

• If the pressure becomes greater than the intracardiac pressure of the heart, compression of the adjacent cardiac chambers can occur.
• Doxorubicin-induced cardiomyopathy typically has the morphological and functional abnormalities as that of dilated cardiomyopathy, with all four cardiac chambers being dilated.
• This causes a dilatation of the mitral valve annulus, which may worsen the degree of MI . The dilated left ventricle causes an increase in the wall stress of the cardiac chamber as well.
• A chest X-ray may be taken, which reveals overall heart size ( as a reflection of the combined mass of the cardiac chambers ) and the appearance of blood flow to the lungs.
• One pole was applied to a skin pad soaked in strong salt solution'while the other pole'consisted of a needle insulated except at its point, and was plunged into the appropriate cardiac chamber'.'The pacemaker rate was not good from about 80 to 120 pulses per minute, and likewise the voltage variable from 1.5 to 120 volts .'The apparatus was used to revive a potentially stillborn infant at Crown Street Women's Hospital, Sydney whose heart continued'to beat on its own accord','at the end of 10 minutes'of stimulation.