In the Liability Model Higher MZ Than DZ Concordance Rates

question 10

Multiple Choice

In the liability model higher MZ than DZ concordance rates for alcohol dependency stems from:

• A)an addictive genetic factor (A)
• B)a common environment (C) and a specific environment (E) unique to each twin
• C)the total influence from all genetic and environmental sources
• D)whichever factor, genetic or environmental, is stronger

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Definitions:

Endothelial Dysfunction

A pathological state of the inner lining of blood vessels (endothelium), leading to cardiovascular risk and other diseases.

Vasospasm

A condition characterized by the sudden constriction of blood vessels, reducing blood flow, often associated with conditions such as Raynaud's phenomenon or after a subarachnoid hemorrhage.

Hemolysis

The breaking down of red blood cells, leading to the release of hemoglobin into the surrounding fluid.

Elevated Liver Enzymes

Higher than normal levels of enzymes in the liver, indicating liver damage or inflammation.