Cresyl Violet Is a Stain Used to Identify Axon Terminals

question 21

True/False

Cresyl violet is a stain used to identify axon terminals in the brain.

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Definitions:

2D:4D Ratio

A physiological trait theorized to indicate exposure to certain hormones in the womb, measured by comparing the length of the index finger to the ring finger.

Prenatal Testosterone Exposure

The exposure of a fetus to testosterone levels while in the womb, which can influence a variety of developmental factors.

Nature-nurture Debate

A longstanding discussion concerning the relative importance of an individual's inherited traits (nature) versus environmental influences (nurture) in determining behavior and development.

Gene-environment Interaction

The complex interplay between genetic predisposition and environmental factors that influence the development and expression of traits and behaviors.