樹狀結(jié)構(gòu)表的大類和子類目表
A Anatomy (解剖)
A1 Body Regions (身體各部位)
A2 Musculoskeletal System (肌肉骨骼系統(tǒng))
A3 Digestive System (消化系統(tǒng))
A4 Respiratory System (呼吸系統(tǒng))
A5 Urogenital System (泌尿系統(tǒng))
A6 Endocrine System (內(nèi)分泌系統(tǒng))
A7 Carrdiovascular System (心血管系統(tǒng))
A8 Nervous System (神經(jīng)系統(tǒng))
A9 Sense Organs (感覺器官)
A10 Tissues (組織)
A11 Cells (細(xì)胞)
A12 Fluids and Secretions (體液和分泌物)
A13 Animal Structures (動物結(jié)構(gòu))
A14 Stomatognathic System (口頜系統(tǒng))
A15 Hemic and Immune Systems (血液和免疫系統(tǒng))
A16 Embryonic Structures (胚胎結(jié)構(gòu))
B Organisms (有機體)
B1 Invertebrates (無脊椎動物)
B2 Vertebrates (脊椎動物)
B3 Bacteria (細(xì)菌)
B4 Viruses (病毒)
B5 Algae and Fungi (藻類和真菌)
B6 Plants (植物)
B7 Archaea (古(原)生物)
C Diseases (疾病)
C1 Bacterial Infections& Mycoses (細(xì)菌感染和真菌?。?div style="height:15px;">
C2 Virus Diseases (病毒疾病)
C3 Parasitic Diseases (寄生蟲?。?div style="height:15px;">