Gastrointestinal Tract
Digestion process starts from mouth going through the esophagus,stomach,small intestines,large intestine, rectum and ending to the anus.Each part of the GIT has its own function in making the process..

1-Mouth :-Chewing
               -Hydrolysis
               -Making of Bolus
               -Swallowing

Ebola Virus Disease

Key facts from WHO

• Ebola virus disease (EVD), formerly known as Ebola haemorrhagic fever, is a severe, often fatal illness in humans.
• EVD outbreaks have a case fatality rate of up to 90%.
• EVD outbreaks occur primarily in remote villages in Central and West Africa, near tropical rainforests.
• The virus is transmitted to people from wild animals and spreads in the human population through human-to-human transmission.
• Fruit bats of the Pteropodidae family are considered to be the natural host of the Ebola virus.
• Severely ill patients require intensive supportive care. No licensed specific treatment or vaccine is available for use in people or animals.

  How Can You Prevent Ebola?

  There is no vaccine to prevent Ebola. People can avoid catching the disease by not traveling to areas where the virus is found.
  Health care workers can prevent infection by wearing masks, gloves, and goggles whenever they come into contact with people who may have Ebola.