questionedithistorytranslationsOn which side of the body do humans have more ribs?on the left1233on the right 1856humans have the same number of ribs on both sides18778all these answers are correct1000The human skeleton is symmetrical.Share and bring new players to the game!correct this questionglobalquiz.orgreach: rather globalanatomyboneshuman anatomymedicinenatureskeletonMike MozartAnatomy quizHuman anatomy quizMedicine quizNature quizThe Rh blood group system was discovered by Karl Landsteiner and Alexander S. Wiener. With whose blood were they experimenting?Rhesus Macaque. "Rh" stands for "Rhesus". Due to its relatively easy upkeep in captivity and anatomical closeness to humans, rhesuses have been used extensively in medical research.People have usually two kidneys. How are these located?The left kidney is located higher. Because of the asymmetry within the abdominal cavity caused by the liver, the right kidney is typically slightly smaller and located lower than the left. Moreover, the left kidney is located slightly more medial than the right.A person who has 4 types of color receptors is called ...Tetrachromat. Man is usually sensitive to about 500,000 colors. Tetrachromacy is the condition of possessing four independent channels for conveying color information, or possessing four types of cone cells in the eye. Organisms with tetrachromacy are called tetrachromats which can see up to 99 million shades. Rockefeller's Standard Oil used to be the most profitable company in the world. What happened to it?It was forcily split to several independent companies. In 1911, the Supreme Court of the United States ruled that Standard Oil must be dissolved under the Sherman Antitrust Act and split into 34 companies. Four of these companies were "Jersey Standard", which became Exxon, "Standard Oil of New York" which became Mobil, "Standard Oil of Ohio" which became SOHIO, "Standard Oil of Indiana" which became Amoco and "Standard Oil of California" which became the Chevron Corp.