After Activation of C3 of the Complement System,which of These

question 42

Multiple Choice

After activation of C3 of the complement system,which of these is a role of its component part, C3b? 

• A)It acts as an enzyme to convert nitric oxide into hydrogen peroxide.
• B)It causes vasodilation of local blood vessels.
• C)It acts as a chemotaxin for macrophages.
• D)It stimulates the conversion of monocytes to neutrophils.
• E)It acts as an opsonin that is recognized by phagocytes targeting the microbe for destruction.

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Definitions:

Cervical Cancer

A type of cancer that occurs in the cells of the cervix, the lower part of the uterus that connects to the vagina.

Chlamydia

A common sexually transmitted infection caused by the bacterium Chlamydia trachomatis, often presenting with minimal or no symptoms but can cause serious reproductive complications if left untreated.

Dementia

A broad category of brain diseases that cause a long-term and often gradual decrease in the ability to think and remember, significantly affecting daily functioning.

Contraceptives

Methods or devices used to prevent pregnancy as a result of sexual intercourse.