Which Structure Is Composed of Smooth Muscle and No Cartilage

question 78

Multiple Choice

Which structure is composed of smooth muscle and no cartilage?

• A)bronchioles
• B)larynx
• C)trachea
• D)lumen

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Definitions:

Normally Distributed

Describes a data distribution shaped like a symmetrical bell curve, with mean, median, and mode all equal.

Parameters

Parameters are specific numerical or categorical boundaries set within a study or experiment that define the data to be collected or the conditions under which the study is conducted.

Degrees of Freedom

The number of independent values in a dataset that are free to vary when estimating statistical parameters or testing hypotheses.

Least Squares

A mathematical method used to find the best-fitting curve to a given set of points by minimizing the sum of the squares of the offsets ("the residuals") of the points from the curve.