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Sharps – like needles, syringes, lancets and other devices used at home to treat diabetes, arthritis, cancer, and other diseases – should be immediately disposed of after use. Sharps waste is a form of biomedical waste composed of used "sharps", which includes any device or object used to puncture or lacerate the skin.
Waste sharps include potentially contaminated used (and unused discarded) needles, scalpels, lancets and other devices capable of penetrating skin. Biomedical waste is generated from biological and medical sources and activities, such as the diagnosis, prevention, or treatment of diseases.
The United States is the world leader in producing electronic waste, tossing away about 3 million tons each year. [21] China already produces about 10.1 million tons (2020 estimate) domestically, second only to the United States. And, despite having banned e-waste imports, China remains a major e-waste dumping ground for developed countries. [21]
used in direct laryngoscopy; video link: Jobson Horne's probe with ring curette: to access or clean the external ear: Tuning forks: for various clinical tests of hearing loss; vibration sense test Pritchard's politzerization apparatus: video link: Aural/Ear syringe: used to flush out anything like ear wax or foreign bodies from the external ear
[10] The handle of medical scalpels come in several basic types. The first is a flat handle used in the #3 and #4 handles. The #7 handle is more like a long writing pen, rounded at the front and flat at the back. A #4 handle is larger than a #3. #5 handles are also common, and are round, with a patterning to ensure a non-slip grip.
Mobile phone throwing is an international sport that began in Finland in the year 2000. It's a sport in which participants throw mobile phones and are judged on distance or technique. The world record holder is Dries Feremans, with an official Guinness World Record throw of 110m 42 cm. [ 1 ]
A lance in the original sense is a light throwing spear or javelin. The English verb to launch "fling, hurl, throw" is derived from the term (via Old French lancier), as well as the rarer or poetic to lance. The term from the 17th century came to refer specifically to spears not thrown, used for thrusting by heavy cavalry, and especially in ...
A thrown playing card embedded in an apple. Card throwing is the art of throwing standard playing cards with great accuracy or force. It is performed both as part of stage magic shows and as a competitive physical feat among magicians, with official records existing for longest distance thrown, fastest speed, highest throw, greatest accuracy, and the greatest number of cards in one minute.