Answer the following four discussion questions:
1. The eye is an amazing part of the human system. To truly appreciate its inner workings, first compare and contrast the photoreceptors of the eye, then discuss the vision.jpgkey differences between focal and peripheral vision, and finally explain what the “physiological” blind spot is
2. In aviation, visual illusions can be interpreted as quite real events. One particular visual illusion which has proven to be quite deadly in aviation is the “black hole” illusion. With that said, describe what a “black hole” illusion is, what corrective action to take in-flight, and how an aviator can prevent it from occurring.
3. Hearing is another important sense in the aviation environment. Please discuss three types of hearing loss and what treatment or methods are available to mitigate hearing loss.
4. Discuss why you believe that vision is considered to be the most important sense in the flight environment.

You are required to complete a written case analysis (200 words).
Please read Thinking Critically About Ethical Issues, Case 16, p. 96.
Identify the moral issue(s) and the parties involved; identify what universalizable moral duties are at stake; identify how the principle of respect for persons applies to the case.
CASE 16. A man and a woman, both college students, have been living together off campus for three years. They have never considered marrying, and it has always been implicit in their relationship that each should be free to leave the other any time he or she wishes. Unexpectedly, the woman becomes pregnant. Because she is opposed to abortion, she resigns herself to having the child. When she is seven months pregnant, the man decides to leave her. One day when she is out shopping for groceries, he gathers his belongings, scribbles a hasty note (“Our relationship was beautiful while it lasted, but it’s over”), and leaves.
The assignment MUST be original and free from Plagiarism.
Written in MLA format 12 point font