![Alexander Wood (1817-1884), Scottish physician. Wood invented (independently from Pravaz) the hypodermic needle. The syringe, consisting of a piston i Stock Photo - Alamy Alexander Wood (1817-1884), Scottish physician. Wood invented (independently from Pravaz) the hypodermic needle. The syringe, consisting of a piston i Stock Photo - Alamy](https://c8.alamy.com/comp/2ACY9DF/alexander-wood-1817-1884-scottish-physician-wood-invented-independently-from-pravaz-the-hypodermic-needle-the-syringe-consisting-of-a-piston-i-2ACY9DF.jpg)
Alexander Wood (1817-1884), Scottish physician. Wood invented (independently from Pravaz) the hypodermic needle. The syringe, consisting of a piston i Stock Photo - Alamy
Sharp Smile Center - Celebrating Black History Month by recognizing people who have transformed the dental profession throughout its history. Phil Brooks was an inventor of many medical devices but most famous
![Joseph Wood in 1853 invented the first hypodermic syringe. Used with... | Download Scientific Diagram Joseph Wood in 1853 invented the first hypodermic syringe. Used with... | Download Scientific Diagram](https://www.researchgate.net/publication/7471358/figure/fig2/AS:670389298544660@1536844672522/Joseph-Wood-in-1853-invented-the-first-hypodermic-syringe-Used-with-permission-of-the.png)
Joseph Wood in 1853 invented the first hypodermic syringe. Used with... | Download Scientific Diagram
![USPTO on X: "In 1896, Letitia Mumford Geer filed for a patent for a one-handed syringe. This improvement allowed individuals to self-administer treatments, and was a basis for the modern, simple, and USPTO on X: "In 1896, Letitia Mumford Geer filed for a patent for a one-handed syringe. This improvement allowed individuals to self-administer treatments, and was a basis for the modern, simple, and](https://pbs.twimg.com/media/Eq5XOuPW8AADUP8.jpg:large)