Jack, Compared to Most Other People, Appears to Need a High

question 185

Multiple Choice

Jack, compared to most other people, appears to need a high level of arousal. He enjoys doing potentially life-threatening hobbies such as sky diving, swimming with sharks, and bungee jumping from bridges. Jack is likely to be (a) __________

• A) show off.
• B) mentally unstable.
• C) sensation seeker.
• D) unhealthy.

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Definitions:

Simple Squamous Epithelium

A single layer of flat cells lining surfaces where diffusion or filtration occurs, such as the alveoli in the lungs.

Alveoli

Tiny air sacs within the lungs where the exchange of oxygen and carbon dioxide between the air in the lungs and the blood in the capillaries takes place.

Diffusion

The movement of particles from an area of higher concentration to an area of lower concentration.

Contractions of the Stomach

Rhythmic contractions of the stomach muscles that help in mixing and breaking down food as part of the digestive process.