Nerves, [281].

Nerve skeleton, [280].
Diagram of, [281].

Nerve stimuli, [306].

Nerve trunks, [281].

Nervous activity, wasteful forms of, [325].

Nervous control of,
Body temperature, [320].
Circulation of blood, [318].
Respiration, [320].

Nervous energy, economizing of, [315].

Nervous impulse, [248], [305].

Nervousness, [326].

Nervous system, [279]-[337].
Diagram of, [287].
Dissection of, [302].
Divisions of, [287].
Hygiene of, [324]-[337].
Nature of, [287].
Physiology of, [304]-[323].
Work of, [280].