В вашем браузере отключен JavaScript. Будет показана упрощенная версия сайта, в которой могут отсутствовать многие функции.

Материалы по тегу «doctor»

298

On 27 August 865, Abu Bakr Muhammad al-Razi, Persian scholar, encyclopedist, physician, alchemist, and philosopher was born.

Author Polina Ostrizhnaya
355

On April 16, 1618, English scientist and physician William Harvey presented a new look at the circulatory system of the human body

Author Anna Posokhova

Partners

Show all

Social networking

Recent

Lectures

Click to start watching video
788

What saints did the conquistadors pray to and why did they decide to conquer Mexico? What was the ethnic, regional, and age composition of the Conquista? 

Show all