You get to discover the major systems that allow the human body to function properly, and learn the important roles that each of these systems play. Some diseases and limitations of the human body are also discussed.
After completing this tutorial, you will be able to complete the following:
What are the two major factors that contribute to sensory organ defects?
~ The two major factors that contribute to sensory organ defects are heredity and the environment.
Which eye defect makes it difficult to focus on nearby objects?
~ The eye defect that makes it difficult to focus on nearby objects is known as farsightedness.
How can people overcome eye defects such as nearsightedness?
~ People can overcome eye defects such as nearsightedness with the use of eyeglasses or contact lenses.
Which eye defect is categorized by a cloudy lens and how can it be overcome?
~ The eye defect that is categorized by a cloudy lens is a cataract. Cataracts can be surgically removed and replaced with an artificial lens.
|Approximate Time||2 Minutes|
|Pre-requisite Concepts||Students should be familiar with the terms: astigmatism, cataract, and color blindness.|
|Type of Tutorial||Animation|
|Key Vocabulary||astigmatism, cataract, color blindness|