HIS 125 The Otologic Evaluation. 1  1. 2  The Otologic EvaluationThe examining physician should be anOtologist (a physician whose practice islimited to patients with disorders of theauditory and vestibular system) or anOtolaryngologist (a physician whospecializes in diseases of the ear, nose, andthroat (ENT).
The genetic patterns of potato distribution indicate that the potato probably originated in the mountainous west-central region of the continent. According to Dr. Hector Flores, the most probable place of origin of potatoes is located between the south of Peru and the northeast of Bolivia.
By the 1840s, Ireland was so dependent on the potato that the proximate cause of the Great Famine was a potato disease. Maize and manioc, introduced by the Portuguese from South America in the 16th century, have replaced sorghum and millet as Africa's most important food crops.offee (introduced in the Americas circa 1720) from South America and sugar cane (introduced from South Asia) from the Spanish West Indies became the main export commodity crops of extensive Latin American plantations.