PARTS OF ANIMALS 



676 b 16 ch. 2 Gall-bladder and Bile. 



677 b 15 ch. 3 Omentum, 



677 b 37 ch. 4 Mesentery. 



678 a 27 ch. 5 Internal Parts of Bloodless Animals 



(Insects, Testacea, Crustacea, Cephalo- 

 pods). With special reference to the 

 Sepia's " ink," and the Sea-urchin's 

 " ova." 



681 a 10 Creatures intermediate between animals 



and plants. 



682 a 30 External Parts of Bloodless Animals : 



682 a 35 ch. 6 Of Insects. 



683 b 4 ch. 7 Of Testacea. 



683 b 25 ch. 8 Of Crustacea. 



684 b 7 ch. 9 Of Cephalopods. 



685 b 30 ch. 10 External Parts of Blooded Animals : 



(a) Vivipara, {b) Ovipara. 



(o) Vivipara : 



686 a 6 Head and Neck. 



686 a 24 Hands and Feet and relative propor- 



tion of limbs. Beginning from Man, 

 whose position is upright, there is a 

 gradation of declivity in the animals, 

 continuing to the plants, which are 

 upside-down. 



687 a 2 Nature's habit in assignment of organs. 



The structure of the human hand, etc. 



688 a 12 Breast. 



689 a 4 Excretory organs. 



689 b 2 Rear parts. 



690 a 5 Hoofs, hucklebones, etc. 

 690b 12 (6) Ovipara: 



690 b 18 (i) Serpents and Quadrupeds. 



692 b 4 (ii) Birds. 



695 b 2 (iii) Fishes. 



17 



