The Respect of Your Peers, the Approval of Your Instructors

question 48

True/False

The respect of your peers, the approval of your instructors or managers, a smile, a touch, or a nod of recognition can all be possible examples of conditioned reinforcers.

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Definitions:

Pericardium

The fibrous sac that surrounds the heart and the roots of the great blood vessels, providing protection and support.

Mediastinum

The central compartment of the thoracic cavity between the lungs, containing the heart, esophagus, trachea, and other structures.

Diaphragm

A major muscle involved in breathing, separating the thoracic cavity from the abdominal cavity.

Ligamentum Arteriosum

A small ligament that is the remnant of the ductus arteriosus formed within 3 weeks after birth.