Human Body Systems
What is the easiest muscle to break in the human body?
Collar bone
How many non-native and invasive aquatic species are there in Ontario?
200+
If you have no bones will you survive
You can not
What habitat has the most surface area on earth?
The deep sea
Why do you need a liver
Performs hundreds of vital functions that you cannot live without
What do bones provide
Structural support
How many species are endangered due to invasive species?
620
How much bones are in the human body
206
What mammal can hold their breath the longest?
The Cuvier’s beaked whale
Why do you need a digestive system?
The digestive system consists of a continuous muscular tube called the gastrointestinal tract along with several accessory organs and supporting structures that help break down food, absorb nutrients, and remove waste
What has to happen to get a concussion?
You have to make your brain twist and hit against your skull
How many types of invasive plant species are there in Ontario?
450+
What is the strongest bone in the body?
Femur
Does salmon live in fresh or saltwater?
Both
What is the scientific name for chewed food?
Bolus
What is the most flexible muscle in your body?
Tongue
How much deforestation has happened due to invasive species? (in money)
$4 billion
What are bones mostly made of
Hard Minerals
Where do pandas live?
China
Why do you need a throat?
So you can swallow food
Which body part has the most bones?
The hand
What invasive crustacean is always female, and clones itself?
Marbled Crayfish
Where are the smallest bones found
The inner ear
What hemisphere do penguins live
South
Why do you need a large intestine?
So you can drink water or eat salt.