Topics of this game:
- skin
- blue
- flesh
- tissue
- study
- gland
- cell
- yellow
- white
- pinkish
- black
- tumor
- cancer
- urine
- chest
- bladder
- middle
- side
- tail; tail end
- nose
- stomach
- abdomen
- belly side
- spine side
- vertebra
- skull
- nerve
- joint
- bone
- heart
- lungs
- liver
- kidney
- vein
- eat
- red
- muscle
- stone
- fat
- uterus
- hidden
- thirsty
