Studies on the Comparative Physiology of Digestion
نویسنده
چکیده
1. I n t r o d u c t i o n . . . . 3 4 3 2. D e s c r i p t i o n a n d H a b i t s of Nephrops norvegicus . . 344 3. Feeding and Mastication . . 346 a. Mouth Parts and Seizure of Food 346 b. Food 348 4..Anatomy and Histology of the Alimentary Canal . . . 348 a. Mouth 349 b. QEsophagus . 350 c. Cardiac Fore-gut . . . 353 d. Pyloric Fore-gut . . . 356 e. Hepatopancreas . . . 361 / Mid-gut 363 g. Hind-gut . . . . 365 h. Anus 367 5. Movement of Food through the Gut 369 6. The Digestive Enzymes . . 3 7 1 a.The Digestion of Carbohydrates . . . . 372 b. The Digestion of Fat . . 375 c. The Digestion of Protein. . 375 d. Other Enzymes . . . 376 e. O t h e r F u n c t i o n s of t h e H e p a t o p a n c r e a s . . 377 7. Ass imi la t ion . . . . 379 a. A b s o r p t i o n . . . . 3 7 9 b. Permeability of the Gut . 380 8. Reserve Food Materials . . 384 9. Summary 386 10. References 388
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