View full lesson:

All living things are made of cells. In the human body, these highly efficient units are protected by layer upon layer of defense against icky invaders like the cold virus. Shannon Stiles takes a journey into the cell, introducing the microscopic arsenal of weapons and warriors that play a role in the battle for your health.

Lesson by Shannon Stiles, animation by Igor Coric.

source

Related Posts

Better Health

Health and Exercise – Learn English – English words for health and exercise – Stay healthy

How to express health and exercise in English. English lesson with duncan in England. source

Better Health

David & Goliath (Explored)

Due to health issues and my new job I wasn’t very active here on flickr lately. But finally found some time within my new job to head out for shooting winter trees. Just have to Read more…

General Article

Iodine If You Don’t Know Where, What and Why, Prescribe Ye Then K and I (Old Medical Saying)

In clinical practice, the number of women easily identifiable as thyroid deficient has grown to epidemic proportions. Many have gone to their Doctors, have had the standard test; are re-assured they are fine, but are Read more…