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WorksheetsHuman Body Systems & Organs Quiz
Total questions: 15
Worksheet time: 5mins
What percentage of the human body is water?
50%
66%
75%
80%
A human's thumb is as long as his or her nose.
Speaking of humans, there are about __________________ of us in the Philippines right now.
100 million
300 million
700 million
1 billion
A sneeze occurs at about 100 miles an hour.
Cells related to _________ divide remarkably faster than other cells in the body.
The smallest bone in the human body is about the size of:
Head of Pin
A Grain of Rice
An eyelash
A Grain of Sand
The smallest bones in the human body are found in the...
(a)
We humans get an entirely new skeleton every 12 years.
Along with the smallest bones, the smallest muscles in the human body are found in what area?
(a)
The word "pain" is rooted in a Latin word that means...
Calcium crystals are a normal part of what body region?
Gouty Joint
The Nasal Cavity
The Ear
The spine
Sweat is the main cause of body odor.
In a single day, one of your feet can sweat the equivalent of half a glass of water.
How many taste buds are on your tongue?
9000
90,000
900,000
9,000,000
What is the largest organ of the human body?
(a)
