Involuntary Contraction of This Smooth Muscle Layer Wrinkles and Thickens

question 108

Multiple Choice

Involuntary contraction of this smooth muscle layer wrinkles and thickens the walls of the scrotum to prevent heat loss.

• A) tunica albuginea
• B) tunica vaginalis
• C) dartos muscle
• D) cremaster muscle
• E) internal spermatic fascia

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Definitions:

Psychoanalysis

A therapeutic method originally developed by Sigmund Freud focusing on exploring unconscious thoughts and feelings to treat psychological disorders.

Aggressive Instincts

Refers to innate or developed tendencies toward hostility or assertiveness in behavior and thought.

Psychoanalysis

A theory and treatment approach founded by Sigmund Freud, focusing on unconscious processes and childhood experiences as key influences on behavior and mental health.

Psychoanalytic Perspective

A theoretical approach in psychology that emphasizes unconscious processes and past experiences, particularly childhood experiences, in shaping behavior and personality.