What Are the Three Types of Harm a Researcher Must

question 15

Essay

What are the three types of harm a researcher must be aware of when conducting a study? What steps can researchers take to mitigate the potential impact of these three types of harm?

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.

---

Definitions:

Ganglion Cells

Neurons located in the retina that receive visual information from photoreceptors and transmit it to the brain via the optic nerve.

Bipolar Cells

Neurons located in the retina that function as intermediaries between photoreceptors (rods and cones) and ganglion cells, playing a critical role in visual signal processing.

Electromagnetic Waves

Electromagnetic waves are a form of energy that is propagated through the vacuum of space or through material media in the form of electric and magnetic fields oscillating at right angles to each other.

Color

A property of light as seen by people, primarily based on different wavelengths being perceived as different hues.