 | Robert Edmond Grant - 1834 - 608 Seiten
...traverses the hody, and is provided with numerous small round caecal appendices, which open into its sides throughout its whole course, and which appear to perform...food. In the simplest forms of animalcules, however, there is hut one orifice to the alimentary cavity, and the numerous caecal appendices open into this... | |
 | Robert Bentley Todd - 1839 - 1034 Seiten
...traverses the body and is provided with numerous small round cœcal appendices, which open into its sides throughout its whole course, and which appear to perform...simplest forms of animalcules however, (as in the monas atónita represt nted in Jig. 4 A) there Fig. 4. is but one orifice (Jig. 4 A, n) to the alimentary... | |
 | Robert Bentley Todd - 1839 - 1036 Seiten
...its sides throughout its whole course, and »hieh appear to perform the office of stomachs in recemng and preparing the food. In the simplest forms of animalcules however, (as in the muaas utomut represented in Jig. 4 A) there Fig. 4. the two circles of cilia around the head at which... | |
 | 1838 - 676 Seiten
...oral and an anal orifice, which traverses the body, and is provided with numerous small round ccecal appendices, which open into its parietes throughout...office of stomachs in receiving and preparing the food. A similar arrangement obtains with some of the acalepha. The Beroe pileus has a straight alimentary... | |
 | 1838 - 650 Seiten
...and an anal orifice, which traverses the body, and is pro-. vided with numerous small. round cmcal appendices, which open -into its¿ parietes throughout...office¿ of stomachs in receiving and preparing the food. A. similar arrangement obtains with some of the acalepha. The Beroë¿ pileus has a straight alimentary... | |
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... appendices, which open into its sides throughout its whole course, and which appear to perform the office of stomachs in receiving and preparing the food. In the simplest forms of animalcules however, (as in the monas atónita represt nted in Jig. 