Answer:
The second line of defense.
Explanation:
The second line of defense, part of the immune system response, is Nonespecific Resistance.
Mutation is a rare change in the DNA of a gene, ultimately creating diversity.
Answer – ICD-10 Code Z21 As stipulated in the diagnosis
classification system created by Center for Disease Control and Prevention (CDC),
ICD-10 Code Z21 is to be applied to indicate asymptomatic positive human
immunodeficiency virus [HIV] infection status. That is, when a patient with no history
or complaint of symptoms tests positive for HIV.
Emotional and if not social . actually i think its social
