Briefly and Concisely Define the Following Terms

question 7

Essay

Briefly and concisely define the following terms.
A.Voluntarism
b.Direct controls
c. Depletable resource

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:

Heart

A muscular organ that pumps blood through the circulatory system by rhythmic contraction and expansion.

Pulmonary Trunk

The major blood vessel that originates from the right ventricle of the heart and bifurcates into the left and right pulmonary arteries, carrying deoxygenated blood to the lungs.

Pulmonary Artery

The artery carrying deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.

Left Lung

The lung on the left side of the body, which is smaller than the right lung and consists of two lobes to accommodate the heart.