Bacterial plaque converts all foods, especially sugar, into acid

A substance placed on a wound to stop bleeding is called a(n):

A) antibiotic. B) hemostatic agent. C) antimicrobial agent. D) hemolytic agent.

Although it can be difficult to definitively determine hip dislocation in the field, certain signs and symptoms are usually there. Which of the following statements is false?

A) Often there is lack of sensation in the limb. B) The posterior hip dislocation is the most common. C) A posterior hip dislocation presents with a bent knee and the foot may hang loose. D) An anterior hip dislocation would probably present with the entire lower limb rotated inward and the hip would usually be flexed.