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WorksheetsSkeletal System Trivia
Total questions: 12
Worksheet time: 4mins
A major job of the skeletal system is to:
support the body
protect the organs
provide red blood cells in marrow
all of these choices
True or False? Giraffes and Humans have the same number of bones in their necks?
True
False
Detectives use bones to determine
Who died?
How a person died?
How old a person was when they died?
All of these choices
The cranium protects this organ:
Without bones, our body would have no
skin
shape
hair
fluid
How many bones are in the human body?
104
206
410
1280
Which mineral helps bones stay strong?
True or False: Teeth are a good source of DNA
True
False
The ribs protect this organ:
Some bones make blood cells in the:
marrow
holes
pores
roots
A person's foot is about what percentage of their height?
25%
33%
15%
8%
We can estimate the age of a person by looking at their:
Nose
Phalanges
Humerus
Pelvis
