Across
- 5. is the most common cause of S.pyogenes
- 9. is the positive
- 10. red, spreading rash known as scarlet fever
- 13. anaerobe
- 14. infections in the urinary tract, and upper and lower respiratory tracts (URT/LRT).
- 15. Isolate can be identified as Group A strep or S.pyogenes.
- 18. is the type of hemolysis
- 19. to rash on trunk/extremities
Down
- 1. acid capsule allows antigen masking & prevents phagocytosis
- 2. is a rare infection of the skin and subcutaneous tissues observed frequently in elderly patients.
- 3. is susceptible test
- 4. is a negative test that differentiate Staph from Strep
- 6. pyrogenic exotoxin
- 7. can develop following deeper invasion by streptococci.
- 8. Fasciitis Inflammation/necrosis of skinubcutaneous fat, and fascia also its a Life-threatening and may resemble clostridial gangrene
- 11. Starts with pharyngitis
- 12. is negative
- 16. A strep causes the lysis of fibrin clots through the action of streptokinase on plasminogen.
- 17. flora of Respiratory tractgastrointestinal, and urogenital tracts of humans.