Which of the Following Constitutes the Principal Venous Drainage of the Thoracic

question 3

Multiple Choice

Which of the following constitutes the principal venous drainage of the thoracic organs?

• A) The branches of the celiac trunk
• B) The azygos system
• C) The mesenteric circulation
• D) The hepatic portal system
• E) The coronary and pulmonary veins

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Definitions:

Psychodynamic Theories

Theories in psychology that posit that human behavior and emotions are driven by unconscious motives and conflicts.

Biophysical

Relating to the biological and physical aspects of organisms and the processes that govern their interactions and behaviors.

Respondent Conditioning

A learning process where an unconditioned stimulus is paired with a neutral stimulus until the neutral stimulus alone elicits a response.

Operant Conditioning

A learning principle that behaviors are influenced by their consequences, including reinforcements and punishments.