1. The part of the tooth outside the socket of the jaw is known as the crown.   True   False   2. The mucus in the stomach protects the stomach tissues from the action of enzymes.   True   False   3. Which is not a part of the large intestine?   ileum   colon   rectum   caecum   Hint Half-n-half Clue   4. How many teeth does an adult human being normally have?   16   20   30   32   Half-n-half Clue   5. A tooth is made up of a solid bony tissue known as _______.   enamel   root   dentine   crown   Half-n-half Clue   6. The large intestine is broader and longer than the small intestine.   True   False   7. The pancreas is located in front of the stomach.   True   False