Which of the following is NOT considered part of the body's nonspecific lines of defense against disease?A) antibodiesB) mucous
1 answer:
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Answer: <u>The spine</u>
Explanation:
In the study of animal anatomy,a landmark is a major point on the body that has biological significance. An anatomical landmark is a biologically-meaningful point in an organism.;these landmarks are used for the definition of corresponding anatomical points within species.
Posterior, describes a region that is at the back of the body.
