Curiosity Mars Science Laboratory during testing

lab rat

heart diagram label

neuron labelled

lab rat

Mitosis cells sequence large labels

aesculab staff blue

lab test

Muscles anterior labeled

axial skeleton diagram no labels

bacteria type Spirilli label

Skull labeled

spine label

four lobes no labels

aesculab staff red

brain lobes no labels

Skeleton labeled

brain labeled

heart diagram labeled

Animal Cell diagram label

aesculab staff green

lab test tube

aesculab staff 2

bacteria type Cocci label