What do the following names of body parts have in common?

1. EAR

2. EYE

3. SKIN

4. HAIR

5. FOOT

6. NECK

7. BRAIN

8. FINGERS

Answer:

 

Each body part can be preceded by the name of an animal to make a two-word phrase:

 

1. Dog ear

2. Eagle eye 

3. Leopard skin

4. Cat hair

5. Rabbit's foot

6. Goose neck

7. Birdbrain

8. Chicken fingers