^iv CONTENTS 



THE FIRST APPEARANCE OF A NERVOUS SYSTEM— THE NERVOUS SYSTEM 



GENERALLY 



PAGE 



§ 218. The Nature and Peculiarities of the Nervous System , 738 



Proofs that the Brain is the Organ, Apparatus, or Laboratory of the Mind ^^^ 



The Nervous System as Bearing on Sensation, VoHtion, Muscular, and other Action ^^'-' 



§§ 219-227. The Brain — Olfactory Ganglia — Cerebral Ganglia or Hemispheres — Corpora Striata — Optic Thalami — 



Tubercula Quadrigemina — Cerebellum — Tuber Annulare and Medulla Oblongata . . 777—780 



Reflex Action ... ... . . 785 



§§ 228-231. Unconscious Cerebration — Phrenology in Relation to Cortical Brain Areas — Nerve Endings in the 



Brain, Skin, and other Structures — The Relations Existing between Brain and Muscle . 790-801 



CONSCIOUSNESS AND MEMORY 

 The Sensory Organs developed from Within and not from Without 814 



§ 232. Environment — The Production of the Eye . . . . 815 



§ 233. Consideration of the Argument for Design . . 820 



The Sense-Organs as Bearing on Adaptation and Design ... 833 



§§ 234-241. The Sense of Touch — The Sense of Taste — Conditions under which Taste is Experienced — The 

 Sense of Smell — Conditions under which Smell is Produced — The Sense of Hearing — Internal Ear 

 or Labyrinth — The Sense of Sight — The Structure of the Eye, &c. . . 836-847 



THE PHONOGRAPH AND TELEPHONE IN THEIR RELATIONS TO THE HUMAN 

 VOICE AND EAR, AND AS ILLUSTRATING THE INTIMATE CONNECTIONS SUB- 

 SISTING BETWEEN THE INORGANIC AND ORGANIC KINGDOMS 



§ 242. The Structure and Working of the Phonograph .... . . 860 



§§ 243-244. Mechanism of the Human Voice — Mechanism of the Human Ear 865-870 



§§ 245-247. Structure and Working of the Telephone— The Reiss (musical) Telephone— Professor A. Graham 



Bell's Telephone . . _ 871-873 



Reflex Action, Instinct, and Reason 874 



§ 248. The Alternate Propelhng and Retaining Muscular Structures of the Body (Heart, Stomach, Bladder 



Uterus, &c.) in Relation to so-called Reflex Action . anr. 



Movement in Relation to Intelligence— Development of Intelligence, &c. 890 



§§ 249-257. Voluntary Movements in the Protozoa — The Ccelenterata — The Annehda — The Larva3 of Insects 



The MoUusca — The Spiders — The Ants — The Sense Organs of Ants — The Termites . 890-909 



§§ 258-259. Bees and Wasps— Intelligence of the Bees, &c. ... 911-917 



CONSTRUCTION OF THE DOUBLE HONEY-COMB OF THE DOMESTIC 



BEE {Apis mellificd) 



Evidence of Design in said Construction 923 



Intelligence of Fishes, Batrachians, Reptiles, and Birds ... 93g 



§§ 260-263. The Intelligence of the aforesaid Animals relatively Considered . . . 935-940 



