Streptococci spp are grown on agar containing blood, there are often clear zones around the colonies. This demonstrates that beta haemolysis has occurred.
Beta hemolysis is a type of haemolysis where there is a clear zone surround the colony. The enzyme secreted from the species Lyse the red blood cells. This phenomenon is called beta hemolysis.
When Streptococci spp. are grown on agar containing blood, there are often clear zones around the colonies. This demons...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old man entered the emergency department of a local hospital. He appeared to be acutely ill with abdominal tenderness and a temperature ef 40" C. The patient was taken to urpery because appendicitis was suspected. A ruptured appendix surounded by 20 ml of foul-smelling pus was Sound at laparotomy. The pus was drained and submitied Sor acrobic and anacrobie bacterial culture analysis. Postoperatively, the patient...