LDH, SDH, CCO and G-6-PDH in the ventricle were much more than that in the atrium, and more in the right heart than that in the left heart.

• 乳酸脱氢酶(LDH)、琥珀酸脱氢酶(SDH)、6-磷酸葡萄糖脱氢酶(G-6-PDH)、细胞色素氧化酶(CCO)在心室壁的含量均明显大于心房壁,且右心大于左心;