Easy
Why did Ralphie stay home from school?
He has a fever
What is causing Ralphie's fever?
bacteria (bacterial infection)
What are the 2 colors of blood cells?
red and white
When the bus went into Ralphie's bloodstream, it went into one of his ___ ___
blood vessels
what is all on Ms. Frizzles dress?
thermomotor, medicine and spoon, stethoscope,
What are the 2 ways the bus got inside of Ralphie?
Down his throat and through his cut
What does the bus ride on to get to Ralphie's throat?
the bus rides his bloodstream
____ is a type of germ that makes you sick
bacteria
Our ___ protects us from germs by keeping them from getting into our body
skin
what does Ralphies mom do for work?
she is a doctor
How did the bus get out of Ralphie's body?
he sneezed them out of his nose
What makes the bus fly out of Ralphie at the beginning?
Ralphie coughs
What do white blood cells do?
fight bacteria
Why do the white blood cells begin to lose the fight?
The bacteria multiply
What is on Ralphies pajama's
rockets, planets, explosions
How did the medicine help Ralphie?
It destroys more bacteria and helps the white blood cells
Why does Ralphie's throat hurt?
The bacteria are attacking his throat cells
The bus followed the ___ ___ ___ to the place where the infection was
white blood cells
What color is the liquid part of the blood?
Clear
sicknesses caused by two types of germs, what are they?
bacteria or viruses
Why does rest help you get better when you are sick?
So that your body can use its energy to fight the bacteria
Why is it hard for Ralphie to talk?
Because his body is sending extra blood to his throat to fight the infection.
White blood cells use ___ to mark bacteria that it needs to destroy to fight off infections
antibodies
___ in the bloodstream helps the body heal its scrapes and cuts
Platelets
according to Carlos what did they use to get inside of Ralphie
they used a short cut