When Mr Earlgray Sits on a Needle, He Instinctively Screams and and Then

question 8

Multiple Choice

When Mr. Earlgray sits on a needle, he instinctively screams and then accidentally knocks over his cup of tea. He then claims that he will never drink tea again, because he finds the act too painful. In this situation, which provides the best example of an unconditioned response?

• A)His scream
• B)Knocking over the cup
• C)The needle
• D)His decision to not drink tea

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Definitions:

Anterior Cerebral Arteries

Arteries supplying blood to most of the medial portions of the frontal lobes and superior medial parietal lobes of the brain.

Pulmonary Trunk

The major blood vessel that carries blood from the right ventricle of the heart to the lungs for oxygenation.

Pulmonary Veins

Blood vessels that carry oxygenated blood from the lungs to the left atrium of the heart.

Pulmonary Circuit

The route of blood flow from the heart to the lungs and back, during which blood becomes oxygen-rich.