CXC HSB video tutorials

CXC CSEC Human and Social Biology video tutorials

CXC CSEC Human and Social Biology: Disease and its impact on humans: HIV and AIDS admin 6 May 2017 - 10:52pm

CXC CSEC Human and Social Biology: HIV and AIDS:
HIV: Video tutorials

HIV and AIDS: Viral infection and treatment

CXC CSEC Human and Social Biology: Disease and its impact on humans: Vector borne diseases: Zika and Chikungunya: Video tutorials admin 6 May 2017 - 9:32pm

CXC CSEC Human and Social Biology: Disease and its impact on humans:
Vector borne diseases: Zika and Chikungunya: Video tutorials

Zika Virus: Causes, outbreak, symptoms and pathology

CXC CSEC Human and Social Biology: Disease and its impact on humans: What are diseases and infections? : Video tutorials admin 6 May 2017 - 9:30pm

CXC CSEC Human and Social Biology: Disease and its impact on humans:
What are diseases and what are infections?: Video tutorials

Disease and Infection: What are they?

CXC CSEC Human and Social Biology: Disease and its impact on humans: Cholera admin 12 October 2011 - 5:44pm

CXC CSEC Human and Social Biology:
Disease and its impact on humans: Cholera

What is cholera?

Cholera is an acute intestinal infection caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae.

How is cholera spread?

CXC CSEC Human and Social Biology: Disease and its impact on humans: Sewage disposal practices: Alternatives to the pit latrine admin 30 September 2011 - 1:38pm

CXC CSEC Human and Social Biology: Disease and its impact on humans:
Sewage disposal practices: Alternatives to the pit latrine

These video tutorials discusses the health risks posed by inadequate sewage disposal practices. It also presents the Ecological Sanitation or Ecosan toilet as an alternative to traditional pit latrines.

CXC CSEC Human and Social Biology: The Impact of Health Practices on the Environment: Large scale waste water treatment: Animated tutorial admin 30 September 2011 - 12:11pm

CXC CSEC Human and Social Biology: The Impact of Health Practices on the Environment:

Large scale waste water treatment: Animated tutorial

From grba.org

CXC CSEC Human and Social Biology: The Impact of Health Practices on the Environment: Large scale water purification: Animated tutorial admin 30 September 2011 - 11:34am

CXC CSEC Human and Social Biology: The Impact of Health Practices on the Environment:
Large scale water purification: Animated tutorial

From Worcester Polytechnic Institute

CXC CSEC Human and Social Biology: Life processes: Excretion and homeostasis: The skin: Interactive demonstration Kathy-ann Daniel 29 September 2011 - 10:44am

CXC CSEC Human and Social Biology: Life processes:
Excretion and homeostasis:
The skin: Interactive demonstration

National Geographic simulation