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One year and four months old baby boy is learning to brush his teeth wit...
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One year and four months old baby boy is learning to brush his teeth with electric toothbrush.
TEETH (singular, Tooth) are small white structures found in the jaws (or mouths) of many vertebrates that are used to tear, scrape, milk and chew food. Some animals, particularly carnivores, also use teeth for hunting or defense. The roots of Teeth are covered by gums. Teeth are among the most distinctive (and long-lasting) features of mammal species. Paleontologists use Teeth to identify fossil species and determine their relationships. The shape of the animal's teeth are related to its diet.
ELECTRIC TOOTHBRUSH The first electric toothbrush was developed in 1939 in Scotland, but did not appear on the open market until the 1960s, when it was marketed as the Broxodent in the United States by Squibb Company. In 1961, General Electric introduced a rechargeable cordless toothbrush that moved up and down when activated. In 1987, the first rotary action toothbrush for home use, the Interplak, appeared in shops for the general public. There are currently many different varieties of model that use this mechanism.
TOOTHBRUSH is an instrument consisting of a small brush on a handle used to clean teeth through tooth brushing. Toothpaste, often containing fluoride, is commonly added to a toothbrush to aid in cleaning. Toothbrushes are offered with varying textures of bristles, and come in many different sizes and forms. Most dentists recommend using a toothbrush labelled "Soft", since firmer bristled toothbrushes can damage tooth enamel and irritate gums as indicated by the American Dental Association. Toothbrushes are often made from synthetic fibers, although natural toothbrushes are also known in many parts of the world. A variety of oral hygiene measures have been used since before recorded history. This has been verified by various excavations done all over the world, in which chewsticks, tree twigs, bird feathers, animal bones and porcupine quills were recovered. Many peoples used different forms of toothbrushes. Indian medicine (Ayurveda) has used the neem tree (a.k.a. daatun) and its products to create toothbrushes and similar products for millennia. A person chews one end of the neem twig until it somewhat resembles the bristles of a toothbrush, and then uses it to brush the teeth. In the Muslim world, the miswak, or siwak, made from a twig or root with antiseptic properties has been widely used since the Islamic Golden Age. Rubbing baking soda or chalk against the teeth was also common
VIDEO: HiDef video with a stereo sound. It is a superior quality footage originally recorded in HD high definition NTSC widescreen format 1080i movie in the size of 1920X1080 pixels with Sony HDR-SR7E digital video camcorder using latest AVCHD compression technology. The original video contains Dolby Digital 5.1ch surround sound. Before uploading this video to YouTube I reduced its size to 1280X720 pixels using Free Video Converter v. 1.0 provided by http://www.koyote... with the following setup: MPEG2 codec, 16:9 aspect ratio, 29.97 fps and 5,760 bitrate. Kindly append &fmt=18 to the end of the URL and enjoy HiDef video with a stereo sound
ศศินันท์ สุนิสา กลีบรัง sasinan sunisa kleebrang
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Custom hand carved SG guitar. Good 'n Evil theme depicting devil and ang...
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Custom hand carved SG guitar. Good 'n Evil theme depicting devil and angel. ACDC - Hells Bells interpretation by Martin. View more guitars on my channel. Gig...... spotson1fin(at)yahoo.com
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artplopez subscribed to jplully
(1 week ago)
http://www.ina.fr
This silent film 1912( I have put some music in the ba...
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http://www.ina.fr
This silent film 1912( I have put some music in the back ) lets you see the different stages of the making of a chair.
Manny ,Manny thanks to www.ina.fr
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artplopez favorited a video
(2 weeks ago)
Examples of painted wood carvings by Sculpture Arthur Lopez of Santa Fe,...
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Examples of painted wood carvings by Sculpture Arthur Lopez of Santa Fe, New Mexico from wood to painted finish.
View more of Arthur's work on his web site www.artlopezart.com
All work is hand carved and painted with natural and water based pigments.
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artplopez liked a video
(2 weeks ago)
Examples of painted wood carvings by Sculpture Arthur Lopez of Santa Fe,...
more
Examples of painted wood carvings by Sculpture Arthur Lopez of Santa Fe, New Mexico from wood to painted finish.
View more of Arthur's work on his web site www.artlopezart.com
All work is hand carved and painted with natural and water based pigments.
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