Which of the Following Statements Are True of Innate Immunity

question 1

Multiple Choice

Which of the following statements are true of innate immunity (Select all that apply) ?

• A)Inflammation is a response to injury,and involves the release of histamine and leukotrienes.
• B)Lysozyme is an antiviral enzyme found in saliva.
• C)Interferon is an antibacterial chemical produced by macrophages.
• D)The unbroken stratum corneum is an excellent barrier to pathogens.
• E)Cilia sweep mucus and trapped pathogens out of the respiratory and digestive tracts.
• F)Macrophages,Langerhans cells,basophils,and mast cells all contribute to innate immunity.
• G)Neutrophils are phagocytic WBCs.
• H)Two signs of inflammation are heat and pain.

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Definitions:

Single

Pertaining to not being involved in a romantic relationship, or being considered as an individual entity.

Identity Crisis

A period of uncertainty and confusion in which a person's sense of identity becomes insecure, typically due to a change in their expected aims or role in society.

Identity Achievement

A stage in adolescent development in which individuals have explored various options and then committed themselves to certain ideals and goals.

Erikson's Concept

Erikson's Concept refers to the psychosocial theory developed by Erik Erikson, which posits that individuals pass through eight developmental stages, each characterized by a specific crisis that contributes to their social and personality development.