The Cranial Nerve Responsible for Movement of the Medial Rectus

question 97

Multiple Choice

The cranial nerve responsible for movement of the medial rectus, superior rectus, inferior rectus, and inferior oblique muscles is the ________ nerve.

• A) oculomotor
• B) trochlear
• C) abducens
• D) trigeminal
• E) hypoglossal

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Definitions:

Generalization Gradient

A measure of the degree to which a conditioned response is elicited by stimuli that resemble the original conditioned stimulus.

Color-blind Monkeys

Primates that lack the ability to distinguish certain colors, used in research to understand color vision and perception.

Concurrent Discrimination

A type of discrimination training in which two or more stimuli are presented at the same time, and the correct response depends on distinguishing between these stimuli.

Two-choice Discrimination

A test situation in which an organism is presented with two different stimuli and rewarded for choosing the correct one, used to assess decision-making.