Spot the mistake

Exercise and reference answers

Questions

1. Statement parts

   1. Humans
   2. have
   3. a
   4. three
   5. chambered
   6. heart

   Correction

   Humans have a four-chambered heart, not three.

   Incorrect part

   three

2. Statement parts

   1. Veins
   2. carry
   3. blood
   4. away
   5. from
   6. the
   7. heart

   Correction

   Veins carry blood TO the heart; arteries carry it away.

   Incorrect part

   away