John is participating in a sleep study. While examining John's EEG pattern, the researcher notices that the waves are extremely regular, with a frequency of 7 to 11 Hz. Based on this observation, the researcher can conclude that John is:
A) still wide awake and alert.
B) asleep.
C) dreaming.
D) awake but relaxed, with his eyes closed.
Correct Answer:
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Q45: What is the correct order of EEG
Q46: Distinctive patterns in circadian rhythms are referred
Q47: Melatonin is secreted by the:
A)suprachiasmatic nucleus.
B)pineal gland.
C)gonads.
D)hypothalamus.
Q48: Tyrone is in a deep sleep, and
Q49: Which of the following neural structures functions
Q51: A waking EEG rhythm is the same
Q52: Male hamsters that have _ have enlarged
Q53: Sarah is participating in a sleep study.
Q54: Electrooculography (EOG) measures:
A)brain-wave activity.
B)muscle activity.
C)eye movements.
D)heart rate.
Q55: The suprachiasmatic nucleus does NOT entrain slave
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