This organ controls blood flow.
What is the heart?
This is the main organ responsible for gas exchange in the repiratory system.
What are the lungs?
This is where digestion begins, as food is chewed and mixed with saliva.
What is the mouth?
This organ is the main control centre of the nervous system.
What is the brain?
This is the name of the main character, a teenage girl who transforms into Sailor Moon.
Who is Usagi/Serena Tsukino?
There are four in the heart.
What are chambers?
This muscle contracts and moves downward to help air enter the lungs.
This muscular tube carries good from the mouth to the stomach.
What is the oesophagus?
These specialised cells transmit electrical signals throughout the nervous system.
What are neurons?
This talking black cat introduces Usagi to her destiny as a Sailor Guardian.
Who is Luna?
The name for tiny blood cells that causes blood to clot when you have an injury
What are platelets?
These tiny air sacs are the sute where oxygen and carbon dioxide are echanged.
What are the alveoli?
This organ uses acid and enzymes to begin breaking down proteins.
What is the stomach?
This part of the central nervous system carries messages between the brain and the rest of the body.
What is the spinal cord?
This is the name of the masked hero who frequently assists Sailor Moon.
Who is Tuxedo Mask?
There are four in the heart.
What are chambers?
This gas moves from the alveoli into the bloodstream during gas exchange.
What is oxygen?
What is the small intestine?
This type of neuron carries messages from sensory receptors towards the central nervous systems.
What is a sensory neuron?
This Sailor Guardian is known for her intelligence and associated with water/ice.
Who is Sailor Mercury?
The left side pumps bloods further away from the heart, needing a stronger muscle.
This process describes the movement of oxygen into the blood and carbon dioxide out of the blood at the alveoli.
What is diffusion?
These finger-like projections increase the surface area of the small intestine, allowing nutrients to be absorbed more efficiently.
What are the villi?
This tiny gap between neurons is where neurotransmitters carry signals from one neuron to another.
What is a synapse?
This is the phrase that must be spoken while holding the transformation brooch in order to transform into Sailor Moon.