GENERAL HISTOLOGY

LYMPHATIC

LYMPHATIC SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Complement deals only with viruses.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Furthermore, bacteria produce specific complement inhibitory molecules that block specific steps in the complement cascade; for example, bacteria can frustrate the activation of C1s [53, 54], block C3 and C5 convertases [20, 55], block C5 cleavage [56, 57], prevent C5aR activation [58], or inhibit MAC formation [59].

Detailed explanation-2: -The complement system is pivotal to the humoral immune response. Bottermann et al. demonstrate that complement proteins C1 and C4 possess potent antiviral activity independent of downstream components.

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