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2. Venipuncture - Wikipedia

   en.wikipedia.org/wiki/Venipuncture

   An elastic tourniquet used to temporarily restrict blood flow. The tourniquet distends the veins, making them more palpable and visible.. There are many ways in which blood can be drawn from a vein, and the method used depends on the person's age, the equipment available, and the type of tests required.

3. Vacutainer - Wikipedia

   en.wikipedia.org/wiki/Vacutainer

   Using the wrong tube may make the blood sample unusable for the intended purpose. These additives are typically thin film coatings applied using an ultrasonic nozzle. The additives may include anticoagulants (EDTA, sodium citrate, heparin) or a gel with density between those of blood cells and blood plasma. Additionally, some tubes contain ...

4. File:Video of venipuncture (blood draw or collection) using ...

   en.wikipedia.org/wiki/File:Video_of_venipuncture...

   What links here; Upload file; Special pages; Printable version; Page information

5. Johan Vaaler - Wikipedia

   en.wikipedia.org/wiki/Johan_Vaaler

   The paper clip patented by Vaaler in 1899 and 1901 Postage stamp issued in 1999 to commemorate Vaaler's alleged invention of the paper clip. The clip depicted is the common Gem clip, not the one patented by Vaaler. Giant paper clip erected in 1989 in Sandvika, Norway, to honor Vaaler's invention. This 23-foot-tall (7 m) clip is the Gem, not the ...

6. The zero waste champions aiming to change recycling habits - AOL

   www.aol.com/news/zero-waste-champions-aiming...

   Erin's bag used paper clips and rainbow fabric [BBC] 'Important and fun' Fermanagh and Omagh District Council aims to be net zero by 2042.

7. Doctors Say This Nighttime Behavior Can Be A Sign Of Dementia

   www.aol.com/doctors-nighttime-behavior-sign...

   Here's how to distinguish "sundowning"—agitation or confusion later in the day in dementia patients—from typical aging, from doctors who treat older adults.

8. Bleeding time - Wikipedia

   en.wikipedia.org/wiki/Bleeding_time

   A standard-sized incision is made around 10 mm long and 1 mm deep. The time from when the incision is made until all bleeding has stopped is measured and is called the bleeding time. Every 30 seconds, filter paper or a paper towel is used to draw off the blood. The test is finished when bleeding has stopped. [6]

9. Hypochlorous Acid: What Is It and Is It Safe for Your Skin? - AOL

   www.aol.com/hypochlorous-acid-safe-skin...

   Side effects of using hypochlorous acid on skin Hypochlorous acid is mild, but too much of a good thing is not a good thing, says Dr. Shirazi. “If overused, it can disrupt the natural ...