Which blood component is responsible for the production of complement proteins, which play a crucial role in the innate immune response?

A Erythrocytes
B Thrombocytes
C Monocytes
D Hepatocytes ✓

Explanation

Complement proteins are produced primarily by hepatocytes in the liver, and they play a crucial role in the innate immune response by helping to eliminate pathogens from the body.

Source

Janeway's Immunobiology
Hematology Hematology: Blood Components Hematology: Blood Components Easy MEDICAL Confidence: high