Vertigo is a specific type of dizziness experienced as an illusion of movement of ones self or the environment. Some experience dizziness in the form of motion sickness, a nauseating feeling brought on by the motion of riding in an airplane, a roller coaster, or a boat. Dizziness, vertigo, and motion sickness all relate to the sense of balance and equilibrium. The inner ear (also called the labyrinth), which monitors the directions of motion, such as turning, rolling, forward-backward, side-to-side, and up-and-down motions.
NORTHERN HEMISPHERE Nigeria is in the Northern Hemisphere on the continent of Africa. NORTHERN HEMISPHERE Nigeria is in the Northern Hemisphere on the continent of Africa.
Nigeria is by far the most populous nation in Africa and the Middle East and its population is nearly double that of Egypt which comes a distant second in terms of population size in Africa.osted on April 10, 2010 by beegeagle. The most outstanding characteristic of Nigeria is arguably its very large population of over 150 million people spread out across a vast and geographically very diverse area of land nestled between the Atlantic Ocean to the south and the Sahara desert to the North.