Chemotherapy can: 1  Make a tumor smaller before surgery or radiation therapy. This is called neo-adjuvant chemotherapy. 2  Destroy cancer cells that may remain after surgery or radiation therapy. This is called adjuvant chemotherapy. 3  Help radiation therapy and biological therapy work better.
Guinness world records has listed Brazilian Wandering Spider as the most poisonous spider in the world. They wander the floor at night rather maintaining a web or residing in a lair. During the day time, they will hide under the fallen logs, termite mounds, under the rocks and even in a banana plant.
Funnel-web Spiders are one of the most feared spiders in. Australia. Few people are unaware of the notorious Sydney. Funnel-web and its frequent run-ins with the residents of the New. South Wales capital. And for good reason: Funnel-web Spiders. are the most dangerous spiders in Australia, potentially the. world.