Tuberculosis, HIV/AIDS and Malaria
Автор: Dr Bhavsar Biology
Загружено: 2015-05-28
Просмотров: 6423
Описание: This video covers the three types of pathogen on the OCR AS biology spec: M tuberculosis (bacterium), HIV (virus) and plasmodium (protoctist). The textbooks cover transmission and factors affecting transmission (social, economic and geographic) quite well. This video covers specifically how each pathogen causes harm to their host by damaging their cells and tissues.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: