GENERAL HISTOLOGY

LYMPHATIC

LYMPHATIC SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How many proteins make up the compliment system?
A
12
B
15
C
18
D
20
Explanation: 

Detailed explanation-1: -About 50 proteins make up your body’s complement system. These proteins circulate throughout your blood and tissues.

Detailed explanation-2: -These are covered by nine central components of the cascade (C1 to C9), multiple activation products (such as C3a and C3b), regulators and inhibitors (e.g. Factor H and C4BP), proteases and newly assembled enzymes (e.g. C4b2a and Factor B), or effector molecule receptors (such as C3aR and C5aR) (Tables 1–3).

Detailed explanation-3: -Some examples of complement proteins are C1, C2, C4, C5b, C5a, C3a, C6, C7, C8, C9, Factor B, Factor D, mannose-binding lectin, and properdin.

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