Did you know spiderwebs were used as bandages to treat injuries in ancient times? Spiderwebs are made of spider silk. They were believed to have antiseptic and anti-fungal properties. They helped prevent infection and were said to promote clotting of blood. Now research in spider silk is going on all over the world to explore its relevance to areas of medicine and industry.
If you are in midst of a forest, and get cut by a machete and there’s profuse bleeding, what do you do? You find a cobweb. Funny as it may sound, putting a bunch of cobweb on your wound will make the blood coagulate much faster. Thanks to those thousands of strands of nanowires which act as nucleation lines.
Besides that, since the cobwebs are proteins basically, they are good places for fungi and bacteria to grow. So, the spider knows that and has evolved to keep these bacterial and fungi growths away from its web. Cobwebs are in fact antiseptic and antifungal too. As long as the web is clean, it will not cause any kind of infection if you put it on an open wound.
Picture Credit : Google
