True or false the immune system consists of all specific and non-specific defenses used by the body to fight diseases.

Why is citrate not available for micro collection?

Which statement is true about common childhood infectious disease? a. children should always be given antibiotics to treat an infectious illness. b. frequency of infectious illnesses usually increases as children grow older. c. having a minor infectious illness weakens a child's immune system. d. infectious illnesses are usually mild and require no medication.

The youngest babies change position once every on average. a. 5 minutes b. half hour c. minute d. 10 minutes