How Can Memory Be Affected When a Sufficient Amount of Sleep

question 4

Multiple Choice

How can memory be affected when a sufficient amount of sleep is not attained?

• A)The immune system weakens without enough sleep,so all the extra brain power is needed to help jump-start the immune system.
• B)Without enough sleep,plaques are able to form in the brain,which clog transmissions of signals between the neurons.
• C)Sleep is needed only for our bodies to recover and rejuvenate;sleep does not affect our memory.
• D)A deficient amount of sleep causes the immune system to develop microvascular infarcts and inflammation,which causes a delay in our memories.

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Definitions:

Mechanic's Lien

A security interest granted over an item of property to secure the payment of a debt or performance of some other obligation.

Judicial Lien

A legal claim on property obtained through the court system to secure payment of a debt or judgment.

Suretyship

A contract between a creditor and a third party who agrees to pay another person’s debt.

Guaranty

A type of contract which ensures that a third party is secondarily liable for the debt to be paid; similar to a suretyship.