Based on the 2009 Kaiser Family Foundation Survey, Adding Up

question 44

Multiple Choice

Based on the 2009 Kaiser Family Foundation survey, adding up the daily media use figures to obtain weekly media use leads to the staggering levels of more than ________ hours a week of media use by 11- to 14-year-olds.

• A) 60
• B) 20
• C) 40
• D) 100

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Myelin

An insulating fatty layer that surrounds the nerve fibers, enhancing the speed of electrical impulses in the nervous system.

Impulses

Electrical signals that travel along the neurons, triggering responses such as muscle contractions or gland secretions.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Smooth Muscle Fibers

Muscle tissue that is involuntary, non-striated, and found in the walls of internal organs and blood vessels.