The root cardi means

Death is caused by ____ failure. A: cardiac B: cardi

heart( ). A: cardi/o B: chrom/o C: ton/o D: coron/o

What is combining form in Greek for stomach? A: gastr(o)- B: cardi(o)- C: proct(o)- D: nephr(o)-

What is combining form in Latin for stomach?( ) A: cardi(o)- B: nephr(o)- C: gastr(o)- D: proct(o)-

I. Vocabulary（1 point each, 30 points in all）Directions: Choose the best answer from the four choices marked A, B, C and D. 1.The<br/>root cardi/o- means________. A: body B: heart C: brain D: stomach