In Retrograde Amnesia

question 43

Multiple Choice

In retrograde amnesia,

• A)new memories interfere with old.
• B)old memories interfere with new.
• C)new long-term memories cannot be formed.
• D)old long-term memories are lost.
• E)all memories are kept hidden from awareness.

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Definitions:

Ventilation

The process of supplying fresh air to an environment or removing stale air from it to maintain a healthy atmosphere.

Diffusion

The passive movement of molecules or particles from an area of higher concentration to an area of lower concentration until equilibrium is reached.

Oximetry

A non-invasive method used to monitor the oxygen saturation of a person's blood, often through a device attached to a finger.

Perfusion

The passage of fluid through the circulatory system or lymphatic system to an organ or a tissue, usually referring to the delivery of blood.