Examlex
Which of the following atmospheric gases have been increasing in concentration and are believed to be contributors to climate change?
High-density Lipoproteins (HDLs)
A type of cholesterol in the blood known as "good" cholesterol because high levels may reduce the risk of heart disease by transporting cholesterol away from arteries to the liver for excretion or reuse.
Low-density Lipoproteins (LDLs)
Molecules that transport cholesterol to tissues throughout the body, often referred to as "bad" cholesterol due to their association with an increased risk of heart disease.
Triglycerides
A type of fat (lipid) found in your blood, which when elevated, can increase the risk of heart disease.
Hypercyanotic Spell
A medical emergency in certain congenital heart defects characterized by a sudden, significant increase in cyanosis (bluish tint to the skin due to lack of oxygen).
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