Fig. 43.1 The two main components of consciousness: wakefulness and awareness. In most pathological and physiological states, the two components are linearly correlated along the spectrum of consciousness. In some cases,…

Fig. 58.1 Effects of microgravity on fluid redistribution of upper trunk and face in the first few days in space (From the Internet domain of nasa.gov website)   2. Low back…

Fig. 8.1 Diurnal rhythms of sleep and waking states (top) and body temperature (bottom) in a squirrel monkey entrained to a 12/12-hr light/dark cycle. A awake; T transitional sleep; S non-REM…

Patients choose a number from 1 to 7 that shows their degree of agreement with every statement, where 1 indicates strongly disagree and 7 indicates strongly agree    • My motivation…

  Maintenance of wakefulness test Multiple sleep latency test Overnight polysomnogram required prior to test No Yes Recording montage EEG (C3-A2,C4-A1,01-A2,02-A1), EOG (left and right), EMG (submetal), EKG EEG (C3-A2,C4-A1,01-A2,02-A1),…

Sedative herbs Stimulant herbs Acorus calamus Linn Erythrina indica Lam Aconitum ferox Wallb Actaea racemosa (Linn) Nutt Euphorbia hirta Linn Alstonia venenata Alangium begoniaefolium (Roxb) Ferula sumbul Anamirta cocculus (Linn)…

Symptoms CAM Nervousness, trembling, headaches, heart palpitations, gastrointestinal spasms and distress, epileptic seizures, and attention-deficit hyperactive disorder, during menopause Valerian Nervous tension Skull cap, valerian Depression St. John’s wort Sleep…

Fig. 51.1 a Electroencephalogram shows transient burst of delta activity in the left temporal, and occasionally also in the right temporal, region in a 94-year-old woman with a history of syncope….

Fig. 49.1 Muscle tone during REM sleep in a normal subject, and in patients with REM sleep behavior disorder. The figure shows representative examples of 30 s polysomnogram epochs recorded during REM…

Fig. 9.1 The Fruit Fly (drosophila melanogaster) Fig. 9.2 The Zebra Fish (danio reiro) Fig. 9.3 The Round Worm (caenorhabditis elegans) A model organism is a model only if, despite…