analogy:cell [Chapters]

cell analogies
cat 1	cell senses (Cellular receptors) cell mouth or gates (Cell channels ) . . cell society ( organs ) . Cellular tools . Cellular reserves . cell luggage .
cell organelles	cell skin or armour (Cell membrane ) . Nucleus ( brain of life ) . chromosomes ( information of life )
cell physiology	cell eating (phagocytosis ) . cell drinking ( Pincytosis ) . cell expression ( Exocytosis ) . cell sensation ( Endocytosis ) . cell age ( Cell life span ) . cell breathing ( Cellular respiration ) . cell locomotion ( cell movement ) . cell communication ( Intercellular communication ) .
cell pathology	cell death (Cell death ) . cell injury ( Cell injury ) . cell repair . cell healing
cell society	cell environment (Cell environment ) . cell mother(stem cells) . Cellular weapons . cell enemy ( foreign object ) . Cell fights or wars . Cell types . Cell division genetics