Although the Integument Is a Covering,it Is by No Means

question 36

Multiple Choice

Although the integument is a covering,it is by no means simple,and some of its functions include .

• A)cooling the body by increasing the action of sebaceous glands during high- temperature conditions
• B)resident macrophage- like cells whose function is to ingest antigenic invaders and present them to the immune system
• C)epidermal blood vessels serving as a blood reservoir
• D)the dermis providing the major mechanical barrier to chemicals,water,and other external substances

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Definitions:

Chart Junk

Unnecessary or distracting decorations in charts and graphs that do not improve the reader's understanding of the data.

Frequency Polygon

A graphical representation using lines to show the frequencies of intervals or groups of data in a distribution.

Histogram

A graphical representation of data using bars of different heights to show the distribution of values.

Histogram

A graphical representation of the distribution of numerical data, showing the number of data points that fall within specified ranges.