The bacteria on the skin surface (in the respiratory or digestive tract). Streptococcus is a genus spherical Gram-positive bacteria. Responsible for pharyngitis meningitis bacterial pneumonia endocarditis.

相关关键词

心绞痛, 霉, bacterial, 细菌, 生物學, 细胞, 特写, 球菌, 消化, 瘥, 心内膜炎, 高热病, 革兰阳性, 身體, 医疗保健, 硬朗, 人類, 痪, 插画, 感染, 药物, 醫學, 腦膜炎, 显微, 病因子, 致病性, 咽炎, pneumococcus, 肺炎, 肺炎, respiratory, 科學, 科學的, sepsis, 面板, 球面的, 链球菌, 表面, 扁桃體炎, 短文