15A

1
15A
2
gastro
3
stomach

• gastronomy - the art of good cooking and eating
  fine food

4

• gastropod - commonly known as snails and slugs,
  are a large taxonomic class within the phylum
  Mollusca.

5
arthr0
6
joint

• arthritis - inflammation of one or more of your
  joints

7

• arthroscopic - surgical procedure using a thin
  viewing instrument called an arthroscope to look
  at the inside of a joint

8
ventri
9
belly

• ventral - of or relating
• to the belly abdominal

10
dors
11
back

• dorsal - the back of an animal

12
macro
13
large

• macrocosm - a large system (such as the entire
  universe) that contains many smaller systems

14

• macroscopic - visible to the naked eye involving
  large units