- 《英文msh詞典》Streptococcus Group A
- [同義詞] Streptococcus Group A
- [主題詞] Streptococcus pyogenes
- [中文釋義] A族鏈球菌
- [英文釋義] A species of gram-positive,coccoid bacteria isolated from skin lesions,blood,inflammatory exudates,and the upper respiratory tract of humans. It is a group A hemolytic Streptococcus that can cause SCARLET FEVER and RHEUMATIC FEVER. Unlike the docile strains that cause strep throat,however,the virulent strains penetrate deep into the body,with catastrophic results. It has been demonstrated that invasive streptococcus A infections can trigger a toxic shock syndrome,chew up muscle (MYOSITIS),or destroy the sheath that covers the muscle (FASCIITIS,NECROTIZING).
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯