Hemophilia is characterized by. O inadequate production of blood clotting factors
O excessive production of fibrinogen
O excessive production of platelets
O inadequate production of heparin

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.

Is the tough fibrous membrane surrounding a bone. intra peri inter poly

Which of these is likely to be the best source of valid health information?