In Bright Light, the _____ Muscle of the Iris Contracts

question 70

Multiple Choice

In bright light, the _____ muscle of the iris contracts, causing a/an _____ (increase/decrease) in the size of the pupil (constriction) .

• A) sphincter pupillae; increase
• B) dilator pupillae, decrease
• C) ciliary, decrease
• D) sphincter pupillae; decrease

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Definitions:

Memory Principle

Fundamental concepts and theories regarding the processes of memory, including how information is encoded, stored, and retrieved.

Deep Processing

Deep processing is a cognitive approach to learning where information is analyzed in a meaningful way, leading to better understanding and long-term retention.

Mnemonics

Memory aids, often in the form of patterns of letters, ideas, or associations, that help in remembering information.

True Experiment

An experimental design with a control group and an experimental group, where the researcher manipulates the independent variable to observe its effect on the dependent variable.