Health and Fitness |
From inside the book
Results 1-3 of 13
Page 46
... reflexes occur so regularly in normal con- ditions that they are used as tests of the sound- ness of the nerves and centers involved in the reflex . Still other reflexes appear so much like pur- poseful acts that one may not realize how ...
... reflexes occur so regularly in normal con- ditions that they are used as tests of the sound- ness of the nerves and centers involved in the reflex . Still other reflexes appear so much like pur- poseful acts that one may not realize how ...
Page 47
... reflex called blushing , one may per- haps calm the emotion that is the stimulus . Preventing the stimulus from occurring is the only possible control over many reflexes . On the other hand , if one wishes a reflex to occur normally and ...
... reflex called blushing , one may per- haps calm the emotion that is the stimulus . Preventing the stimulus from occurring is the only possible control over many reflexes . On the other hand , if one wishes a reflex to occur normally and ...
Page 48
... reflex . In everyday life , when a reflex becomes conditioned , the new stimulus usually has something in common with the natural one . Many persons are conditioned to the sight , odor , and even the thought of appetizing food , and ...
... reflex . In everyday life , when a reflex becomes conditioned , the new stimulus usually has something in common with the natural one . Many persons are conditioned to the sight , odor , and even the thought of appetizing food , and ...
Contents
THE ILLUSTRATIONS | 18 |
Philip E Adams 222 bottom American Medi nology 2 185 Metropolitan Life Insurance | 39 |
The Health Officer 299 320 | 83 |
Copyright | |
4 other sections not shown
Other editions - View all
Common terms and phrases
accidents activity alcohol allergy amount anoxia bacteria bath become blood vessels body bones brain breathing called calories cancer carbon dioxide cause cells chemicals chronic ciliary muscle clothing cold condition contain cool diet digestive diphtheria disease doctor drugs effect enter especially example exercise fatigue feel feet fever germs glands habit harm heart heat hormones illness immune individual infection ingrown nail injury intestine joint keep kinds lungs meals medicines mental methods middle ear milk motion motion sickness mouth muscles nerve normal nose nutrition occur organs oxygen pain person physician poison ivy poisoning possible pressure prevent protein reflex respiration result Schick test shoes sickness skin sleep Study Guide substances sulfa drugs sunlight symptoms teeth temperature tendon tetanus throat tion tissues tonsils treatment ultraviolet rays usually vaccine vitamin vitamin D washed wound