ANALYTICAL INDEX. 



813 



Cranium, (continued.) 



and several vertebrae, 740 

 development of the cranial bones, 741 

 mechanical adaptation of the cranium, 742 

 abnormal conditions of the cranium, 744 

 acephalia, 744 

 encephalocele, 744 

 insufficient evolution, 744 

 thinness of the parietes (hydrocephalus,) 744 

 ossa Wormiana, 744 

 persistence of certain sutures, 744 

 want of symmetry, 744 

 obliteration of the sutures, 745 

 changes from age, 745 

 extraordinary thickening, 745 

 exostosis, 745 



extraordinary thinness, 745 

 effects of inflammation, 745 

 adhesion, 746 

 caries, 746 

 necrosis, 746 

 medullary sarcoma, 746 



Cranium (regions and muscles of the), division into re- 

 gions, 746 



occipito-frontal region, 747 

 integument, 747 

 subcutaneous tissue, 747 

 muscles, 747 



occipita-frontalis, 747 

 comigator supercilii, 748 

 nerves, 748 

 arteries, 748 

 veins, 748 

 lymphatics, 749 

 pericranium, 749 

 tcmporo-paiietal region, 749 

 temporal fascia, 749 

 muscles, 719 

 nerves, 749 

 arteries, 749 

 veins, 749 

 lymphatics, 749 

 pericranium, 749 

 Crustacea, 750 



table of the arrangement of the class, 751 

 $ l. skin or tegumentary skeleton, and organs of loco- 

 motion, 752 



moult or process of renovation of the tegumen- 

 tary skeleton, 759 

 reproduction of extiemities, 760 

 $ 2. apparatus of sensation, A. nervous system, 762 



B. organs of the senses, 

 767 



touch, 767 

 taste, 768 

 smell, 768 

 hearing, 708 

 sight, 769 



Crustacea, (continued.) 



}S. apparatus of nutrition, 771 



A. apparatus of digestion ; mouth, 



and its appendages, 771 

 intestinal canal, 773 

 mouth, oesophagus, stomach, 773 

 biliary system, 775 



B. blood and circulation, 775 

 heart and arteries, 776 



venous sinuses, 777 

 branchio-cardiac (efferent) vessel, 777 

 entrance of the blood into the heart, 777 

 respiration, 777 

 generation, 78a 

 ovum, 785 



incubation and development, 785 

 Cyst, 787 



first class of cyets, 768 

 second class, 789 

 Death, 791 



molecular death, 791 



destruction of the tissues, 791 

 arrest of the fluid of nutrition, 792 

 retention of fluid in the tissues, 792 

 depravation of the fluid of nutrition, 792 

 extinction of irritability, 793 

 systemic death, 794 



syncope by asphyxia, 794 



by nervous lesion, 794 



by injuries of the heart itself, 795 



of other organs, 795 

 by mental emotion, 796 

 by haemorrhage, 796 

 by poisons, 797 

 by cold and lightning, 797 

 by inanition, 797 

 by disease, 797 

 by old age, 798 



signs of approaching death, 798 

 delirium, 799 



death-struggle or agony, 800 

 relaxation of the muscles, BOO 

 weakness of voice, 800 

 decline of the circulation, 601 

 state of the respiration, 801 

 loss of heat, 801 

 state of the secretion, 801 

 facies Hippocratica, &c. 802 

 signs of actual death, 803 



of extinction of the vital functions, 803 

 changes in the tissues, 804 



changes in the external appearance of the body, 

 H07 



END OF VOL. I. 



MARCHANT, PRINTER, INGRAM-COURT. FENCHURCH-STREET. 



