Explain why we sleep and then explain why circadian rhythms are important. Explain the function of...

Explain why we sleep and then explain why circadian rhythms are important.
Explain the function of REM and slow-wave sleep.
Explain the neural basis of attention.

Please answer all the question, thank you.

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Hayet Jeridi answered 9 months ago

Most people who are completely blind have circadian rhythms that are “free running”; that is, their...

Most people who are completely blind have circadian rhythms that are “free running”; that is, their circadian rhythms are not synchronized to their environment time cues and they oscillate on a cycle of about 24.5 hours. Why do you suppose the circadian clocks of blind people are not entrained to the same 24-hour clock as the majority of the population? Can you guess what symptoms might be associated with a free-running circadian clock? Do you suppose that blind people have...

Question 3: Biological Clocks and Navigation .Describe the physiological basis of circadian rhythms and the mechanisms...

Question 3: Biological Clocks and Navigation .Describe the physiological basis of circadian rhythms and the mechanisms by which birds navigate during migration. Include in your answer: a. a description of circadian rhythms and zugunruhe b. a description of the molecular and physiological mechanisms for entraining circadian rhythms and the timing of seasonal movements in birds c. a description of the current hypothesis for bird navigation using Earth’s magnetic field Please Write 500 words atleast for the 4 parts in total...

Define circadian rhythms and how the body's"bilogical clock" works and what happens when it doesn't Distinguish...

Define circadian rhythms and how the body's"bilogical clock" works and what happens when it doesn't Distinguish between the basic processes of sensation and perception, explain how the doctrine of specific nerve energies applies to perception, and discuss how synesthesia contibutes to our understanding of sensory modalities. Describe the basic principales of classical conditioning including the extinction and recovery of a classically conditioned response, how higher-order conditioning takes places, and the process of stimulus generalization and discrimination. Compare and contrast social...

Fruit flies, like almost all other living organisms, have built-in circadian rhythms that keep time even...

Fruit flies, like almost all other living organisms, have built-in circadian rhythms that keep time even in the absence of external stimuli. Several genes have been shown to be involved in internal timekeeping, including per (period) and tim (timeless). Mutations in these two genes, and in other genes, disrupt timekeeping abilities. Interestingly, these genes have also been shown to be involved in other time-related behavior, such as the frequency of wingbeats in male courtship behaviors. Individuals that carry particular mutations...

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Explain why we sleep and then explain why circadian rhythms are important. Explain the function of...

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