Use of metformin is not associated with insomnia. In addition, a long-term study of people with Type 2 diabetes treated soon after diagnosis with metformin showed a lowered risk of death, heart attack, and vascular problems; whether these benefits extend to everyone who takes it is not known. 5. TRUE.
Afro-Eurasia is the largest land mass on Earth. It is the combine super continent of Asia, Africa, and Europe.
1 This mountain has the largest volume, and is hence the most massive mountain in the world â if measured from its base and you ignore global mean sea level. 2  Mauna Kea, Hawaii, USA. This mountain has the highest rise in the world â if measured from its base and you ignore global mean sea level.  Kilimanjaro, Tanzania.