Lice are like wingless insects, which live off human blood. Because their survival dependence on humans they area type of insects called parasites. There are 3 different types of human lice; the head, the pubic and the body louse. I’ve tried having hair lice when I was younger and it is the most itching feeling ever! They are about 2-3mm long, so you can actually see them with the naked eye. When you just look at them they look like small beetles, but under the microscope they look like hairy monsters with claws on their feet. They use the claws to hold on to the hairs and can won’t fall off even if you swing your head around or wash it with shampoo. You can see a picture of the 3 different lice here. http://www.cdc.gov/parasites/lice/
If you were to look at them under something called an electron microscope (a super sensitive microscope), they would like something like this: http://tinyurl.com/nkbko88
Leave me a question if you want to know more about electron microscopes, they’re very cool (you can see atoms).
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Ben commented on :
Like this: http://www.youtube.com/watch?v=ec91PaQcLSs
If you were to look at them under something called an electron microscope (a super sensitive microscope), they would like something like this: http://tinyurl.com/nkbko88
Leave me a question if you want to know more about electron microscopes, they’re very cool (you can see atoms).
ariana2002 commented on :
thank you i am grateful for your answer because i didn’t know about them until a few weeks ago.