Why Do We Become Sea-sick?
Why Do We Become Sea-sick? We become sea-sick because our balancing organs, the labyrinthine portions of the inner ear, are disturbed by out-of-level movements, by...
Read MoreWhy Do We Become Sea-sick? We become sea-sick because our balancing organs, the labyrinthine portions of the inner ear, are disturbed by out-of-level movements, by...
Read MoreWhat Makes You Feel Dizzy? Dizziness most commonly occurs when a person who has been moving around with speed stops suddenly. The sensitive liquid in the inner ear,...
Read MoreWhen Were Contact Lenses Invented? Some say German glassblower F.A. Muller used Herschel’s ideas to create the first known glass contact lens in 1887. Other...
Read MoreHow Does a Kidney Machine Work? A kidney machine filters the poisons from the blood of a person whose kidneys are not operating properly. The machine also known as the...
Read MoreWhy Do Injured Joints Swell Up? The swelling of an injured joint, like a knee or an ankle, is caused by the multiplication of normal cells to cushion the affected part....
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