[坎贝尔生物学 第164页] Campbell Biology 12th Edition
▼ Figure 6.23 A comparison of the beating of flagella and motile cilia. a Motion of flagella. A flagellum usually undulates, its snakelike motion driving a cell
▼ Figure 6.23 A comparison of the beating of flagella and motile cilia. a Motion of flagella. A flagellum usually undulates, its snakelike motion driving a cell