This Structure, Present in the Cow Eye but Not in the Human

question 21

Multiple Choice

This structure, present in the cow eye but not in the human eye, is a special iridescent reflecting surface that helps animals to see in low light conditions.

• A)pigmented sclera
• B)ciliary body
• C)vascular layer
• D)tapetum lucidum

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Definitions:

IRB Approval

The authorization granted by an Institutional Review Board (IRB) which confirms a study's research plan is ethical and the rights and welfare of participants are protected.

Incomplete Disclosure

Failure to fully inform research participants about the nature or aims of the study, often to prevent bias or influence on participant behavior.

Minimal Risks

Refers to the probability and magnitude of harm or discomfort anticipated in research that are not greater than those ordinarily encountered in daily life.

Debriefing Sessions

Interactive meetings where participants and researchers discuss the experience and outcomes of a study or project after it has concluded.