When Establishing the Validity of a Web Page How Should

question 51

Multiple Choice

When establishing the validity of a web page how should you evaluate its currency?

• A) the general rule of thumb is that pages more than 10 years old should not be used in scientific research
• B) because scientific advances occur so quickly, web pages more than one year old should not be considered valid
• C) it is inappropriate to include information about when the page was produced because they may be misleading
• D) the date of publication and frequency of updating should be posted on the page as a clue to its currency

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Definitions:

Arterioles

Small branches of arteries leading to capillaries that regulate blood flow and pressure in the circulatory system.

Arterial Wall

The layered structure of an artery, consisting of connective tissue, smooth muscle, and endothelial cells, which maintain blood pressure and circulation.

Capillaries

The smallest blood vessels in the body's vascular system, involved in the exchange of water, oxygen, carbon dioxide, and other nutrients and waste substances between blood and tissues.

Endothelium

A thin layer of cells that lines the interior surface of blood vessels and lymphatic vessels, forming an interface between circulating blood or lymph in the lumen and the rest of the vessel wall.