| Brain Tumor Cells | ||
|---|---|---|
|
ant aphid aspirin butterfly blood bloodclot brain tumor bread mold cockroach dog flea dust mite e-coli bacteria geranium pollen goldfish skin herpes virus honeybee house fly jumping spider kitchen sponge leaf leaf stoma |
 Tumor cells are ordinary cells that grow uncontrollably and don't function normally. |
lightbulb filament mold mosquito muscle cell paper (coarse) paramecium plaque & tartar ragweed pollen rose petal salt crystal sand flea skin (human) skin (shark) slime mold soil sperm spider's spinnerets staphylococcus streptococcus velcro vitamin C |