Question

5. What are complement systems? Why do we use complement systems? (1 point)

Answer 1

Complement system is a part of your body immune system that cleans up damaged cell, helps your body heal after an injury or an infection and destroys microspic organism like bacteria when you are sick.Your complement system is the front line of defense of your immune system

Answer 2

`\bf \red {\huge{Hey \: there}}`

The complement system is part of your immune system that defends your body against injury and foreign invaders like bacteria and viruses that can make you sick