Lymph Capillaries Have Minivalves Which Prevent Pathogens from Entering the Lymphatic

question 2

True/False

Lymph capillaries have minivalves which prevent pathogens from entering the lymphatic circulation.

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Definitions:

T-Test Statistic

A statistical measure used to assess the significance of the difference between the mean values of two groups.

Null Hypothesis

In statistical hypothesis testing, it is the hypothesis that there is no significant difference or effect, serving as the default or initial assumption.

Test Statistic

A value calculated from sample data during a hypothesis test. It is used to determine whether to reject the null hypothesis.

Nonrejection Region

The range of values in hypothesis testing for which the null hypothesis is not rejected, indicating no statistical significance difference.